Agriculture & Weather Stations

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**Table of Contents:**

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= 1. WSS-09 9 in 1 Weather Station Sensor =

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== 1.1 Overview and Spec ==

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Older versions of interfaces New version of the interface

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[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/WSC2-LB_LoRaWAN_Weather_Station_User_Manual/WebHome/image-20240708092247-1.png?rev=1.1||alt="image-20240708092247-1.png"]] [[image:image-20250505190747-1.png||height="275" width="220"]]

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**Power Input**: 10 ~~ 30VDC

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**Max Power Consumption**: 1.2W

**Wind Speed:**

* Range: 0~~60m/s

* Accuracy: ±(0.2m/s±0.02*v)(v : the wind speed)

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* Ultrasonic measurement,no start wind strength needed

**Wind Direction:**

* Range: 0~~3599

* Accuracy: ±3°

* Ultrasonic measurement,no start wind strength needed

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* Built-in electronic compass. No need to consider installation direction

**Temperature:**

* Range: -40°C ~~ +80°C

* Accuracy: ±0.5°C

**Humidity:**

* Range: 0 ~~ 99% RH

* Accuracy Tolerance : Typ ±3% RH

**Air Pressure:**

* Accuracy: ±0.15kPa@25°C 101kPa

* Range: 0~~120kPa

**Noise:**

* Range: 30dB~~120dB

* Accuracy: ±0.5dB

**PM2.5:**

* Range: 0~~1000ug/m3

* Accuracy: ±3%FS

* Resolution: 1ug/m3

**PM10:**

* Range: 0~~1000ug/m3

* Accuracy: ±3%FS

* Resolution: 1ug/m3

**llumination:**

* Range: 0~~200k Lux

* Accuracy: ±7%(25 °C)

== 1.2 Wiring ==

=== 1.2.1 Older version wiring ===

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[[image:image-20240714104450-1.png||height="239" width="445"]]

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=== 1.2.2 New version wiring ===

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[[image:image-20250505193603-10.png||height="405" width="762"]]

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== 1.3 Mechinical Drawing ==

(% class="lead" %)

**Device Dimension**

[[image:image-20240714165651-5.png||height="308" width="245"]]

(% class="lead" %)

**Installation**

* Make sure the device is horizontal installed

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* Device include electronic compass. No need to consider installation direction to get correct wind direction.

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= 2. WSS-08 Optical Range Guage =

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== 2.1 Overview and Spec ==

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Older versions of interfaces New version of the interface

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[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/WSC2-LB_LoRaWAN_Weather_Station_User_Manual/WebHome/image-20240707215336-2.png?width=218&height=159&rev=1.1||alt="image-20240707215336-2.png" height="159" width="218"]] [[image:image-20250505190822-2.png||height="155" width="197"]]

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* Input Power: 9~~30 VDC

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* Sense diameter: 6cm

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* Pulse Output, each pulse , 0.1mm

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* Max rain: 24mm/min

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* Operation Temperature: -40 ~~ 60 °C

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* Operation Humidify: 0~~99%RH(no dew)

== 2.2 Wiring ==

=== 2.2.1 Older version wiring ===

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[[image:image-20241127091433-1.jpeg||height="361" width="517"]]

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=== 2.2.2 New version wiring ===

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[[image:image-20250505193511-9.png||height="392" width="708"]]

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== 2.3 Mechinical Drawing ==

(% class="lead" %)

**Device Dimension**

[[image:image-20240714164433-1.png||height="211" width="548"]]

(% class="lead" %)

**Bracket Dimension**

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[[image:image-20240714164803-3.png||height="306" width="836"]]

(% class="lead" %)

**Install without Bracket**

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[[image:image-20240714164856-4.png||height="250" width="433"]]

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= 3. PAR (Photosynthetically Available Radiation) ~-~-~-~--WSS-27 =

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WSS-27 photosynthetically active radiation sensor is mainly used to measure the photosynthetically active radiation of natural light in the wavelength range of 400-700nm.

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WSS-27 use precision optical detectors and has an optical filter of 400-700nm, when natural light is irradiated, a voltage signal proportional to the intensity of the incident radiation is generated, and its luminous flux density is proportional to the cosine of the direct angle of the incident light.

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== 3.1 Specification ==

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[[image:1746411474621-748.png||height="175" width="224"]]

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* Input Power: DC 5 ~~ 24v

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* Interface: RS485

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* Response Spectrum: 400~~700nm

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* Measure range: 0 ~~ 2500μmol/m2•s

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* Resolution: 1μmol/m2•s

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* Accuracy: ±2%

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* Yearly Stability: ≤ ±2%

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* Working Temperature: -30℃ ~~ 75℃

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* Working Humidity: 10 ~~ 90%RH

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* Power Consumption: 3mA @ 12v

== 3.2 Wiring ==

[[image:image-20250505193330-8.png||height="393" width="744"]]

== 3.3 Dimension ==

[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/Dragino%20LoRaWAN%20Weather%20Station%20User%20Manual/WebHome/1656057538793-888.png?rev=1.1||alt="1656057538793-888.png"]]

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== 3.4 Installation Notice ==

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Do not power on while connect the cables. Double check the wiring before power on.

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[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/Dragino%20LoRaWAN%20Weather%20Station%20User%20Manual/WebHome/1656057557191-895.png?rev=1.1||alt="1656057557191-895.png"]]

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[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/Dragino%20LoRaWAN%20Weather%20Station%20User%20Manual/WebHome/1656057565783-251.png?rev=1.1||alt="1656057565783-251.png"]]

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= 4. Total Solar Radiation sensor ~-~- WSS-26 =

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WSS-26 is Total Radiation Sensor can be used to measure the total solar radiation in the spectral range of 0.3 to 3 μm (300 to 3000 nm). If the sensor face is down, the reflected radiation can be measured, and the shading ring can also be used to measure the scattered radiation.

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The core device of the radiation sensor is a high-precision photosensitive element, which has good stability and high precision; at the same time, a precision-machined PTTE radiation cover is installed outside the sensing element, which effectively prevents environmental factors from affecting its performance

== 4.1 Feature ==

* RS485 Total Solar Radiation sensor

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* Measure Total Radiation between 0.3 ~~ 3μm(300 ~~ 3000nm)

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* Measure Reflected Radiation if sense area towards ground.

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== 4.2 Specification ==

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* (% id="cke_bm_101984S" style="display:none" %)

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* Input Power: DC 5 ~~ 24v

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* Interface: RS485

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* Detect spectrum: 0.3 ~~ 3μm(300～3000nm)

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* Measure strength range: 0 ~~ 2000W/m2

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* Resolution: 0.1W/m2

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* Accuracy: ±3%

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* Yearly Stability: ≤±2%

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* Cosine response: ≤7% (@ Sun angle 10°)

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* Temperature Effect: ±2% (-10℃ ~~ 40℃)

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* Working Temperature: -40℃ ~~ 70℃

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* Working Humidity: 10 ~~ 90%RH

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* Power Consumption: 4mA @ 12v

== 4.2 Wiring ==

[[image:image-20250505193313-7.png||height="391" width="722"]]

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== 4.3 Device Dimension ==

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[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/Dragino%20LoRaWAN%20Weather%20Station%20User%20Manual/WebHome/1656057348695-898.png?rev=1.1||alt="1656057348695-898.png"]]

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== 4.4 Installation Notice ==

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Do not power on while connect the cables. Double check the wiring before power on.

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[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/Dragino%20LoRaWAN%20Weather%20Station%20User%20Manual/WebHome/1656057369259-804.png?rev=1.1||alt="1656057369259-804.png"]]

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[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/Dragino%20LoRaWAN%20Weather%20Station%20User%20Manual/WebHome/1656057377943-564.png?rev=1.1||alt="1656057377943-564.png"]]

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= 5. Temperature, Humidity, Illuminance, Pressure ~-~- WSS-25 =

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WSS-25 is a 4 in 1 RS485 sensor which can monitor Temperature, Humidity, Illuminance and Pressure at the same time.

== 5.1 Feature ==

* RS485 Temperature, Humidity, Illuminance, Pressure sensor

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== 5.2 Specification ==

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* Input Power: DC 12 ~~ 24v

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* Interface: RS485

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* Temperature Sensor Spec:

** Range: -30 ~~ 70℃

** resolution 0.1℃

** Accuracy: ±0.5℃

* Humidity Sensor Spec:

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** Range: 0 ~~ 100% RH

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** resolution 0.1 %RH

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** Accuracy: 3% RH

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* Pressure Sensor Spec:

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** Range: 10 ~~ 1100hPa

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** Resolution: 0.1hPa

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** Accuracy: ±0.1hPa

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* Illuminate sensor:

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** Range: 0~~2/20/200kLux

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** Resolution: 10 Lux

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** Accuracy: ±3%FS

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* Working Temperature: -30℃ ~~ 70℃

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* Working Humidity: 10 ~~ 90%RH

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* Power Consumption: 4mA @ 12v

== 5.2 Wiring ==

[[image:image-20250505193252-6.png||height="409" width="765"]]

== 5.3 Dimension ==

[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/Dragino%20LoRaWAN%20Weather%20Station%20User%20Manual/WebHome/1656057170639-522.png?rev=1.1||alt="1656057170639-522.png"]]

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== 5.4 Installation Notice ==

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Do not power on while connect the cables. Double check the wiring before power on.

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[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/Dragino%20LoRaWAN%20Weather%20Station%20User%20Manual/WebHome/1656057199955-514.png?rev=1.1||alt="1656057199955-514.png"]]

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[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/Dragino%20LoRaWAN%20Weather%20Station%20User%20Manual/WebHome/1656057212438-475.png?rev=1.1||alt="1656057212438-475.png"]]

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= 6. Rain/Snow Detect ~-~- WSS-24 =

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WSS-24 is a RS485 rain / snow detect sensor. It can monitor Rain or Snow event.

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WSS-24 has auto heating feature, this ensures measurement more reliable.

=== 6.1 Feature ===

* RS485 Rain/Snow detect sensor

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* Surface heating to dry

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* grid electrode uses Electroless Nickel/Immersion Gold design for resist corrosion

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=== 6.2 Specification ===

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* Detect if there is rain or snow

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* Input Power: DC 12 ~~ 24v

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* Interface: RS485

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* Working Temperature: -30℃ ~~ 70℃

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* Working Humidity: 10 ~~ 90%RH

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* Power Consumption:

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** No heating: 12mA @ 12v,

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** heating: 94ma @ 12v.

== 6.2 Wiring ==

[[image:image-20250505193053-5.png]]

== 6.3 Dimension ==

[[image:image-20250505144906-15.png]]

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== 6.4 Installation Notice ==

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Do not power on while connect the cables. Double check the wiring before power on.

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Install with 15°degree.

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[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/Dragino%20LoRaWAN%20Weather%20Station%20User%20Manual/WebHome/1656056873783-780.png?rev=1.1||alt="1656056873783-780.png"]]

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[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/Dragino%20LoRaWAN%20Weather%20Station%20User%20Manual/WebHome/1656056883736-804.png?rev=1.1||alt="1656056883736-804.png"]]

== 6.5 Heating ==

WSS-24 supports auto-heat feature. When the temperature is below the heat start temperature 15℃, WSS-04 starts to heat and stop at stop temperature (default is 25℃).

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= 7. CO2/PM2.5/PM10 ~-~- WSS-23 =

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WSS-23 is a RS485 Air Quality sensor. It can monitor CO2, PM2.5 and PM10 at the same time.

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WSS-23 uses weather proof shield which can make sure the sensors are well protected against UV & radiation.

== 7.1 Feature ==

* RS485 CO2, PM2.5, PM10 sensor

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* NDIR to measure CO2 with Internal Temperature Compensation

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* Laser Beam Scattering to PM2.5 and PM10

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== 7.2 Specification ==

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* CO2 Range: 0 ~~ 5000ppm, accuracy: ±3%F•S(25℃)

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* CO2 resolution: 1ppm

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* PM2.5/PM10 Range: 0 ~~ 1000μg/m3 , accuracy ±3%F•S(25℃)

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* PM2.5/PM10 resolution: 1μg/m3

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* Input Power: DC 7 ~~ 24v

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* Preheat time: 3min

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* Interface: RS485

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* Working Temperature:

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** CO2: 0℃ ~~ 50℃;

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** PM2.5/PM10: -30 ~~ 50℃

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* Working Humidity:

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** PM2.5/PM10: 15 ~~ 80%RH (no dewing)

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** CO2: 0 ~~ 95%RH

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* Power Consumption: 50mA@ 12v.

== 7.2 Wiring ==

[[image:image-20250505193033-4.png||height="376" width="689"]]

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== 7.3 Device Dimension ==

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[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/Dragino%20LoRaWAN%20Weather%20Station%20User%20Manual/WebHome/1656056708366-230.png?rev=1.1||alt="1656056708366-230.png"]]

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== 7.4 Installation Notice ==

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Do not power on while connect the cables. Double check the wiring before power on.

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[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/Dragino%20LoRaWAN%20Weather%20Station%20User%20Manual/WebHome/1656056751153-304.png?rev=1.1||alt="1656056751153-304.png"]]

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[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/Dragino%20LoRaWAN%20Weather%20Station%20User%20Manual/WebHome/1656056766224-773.png?rev=1.1||alt="1656056766224-773.png"]]

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= 8. WSS-22 Integrated wind speed and direction sensor =

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[[image:1746441120854-584.png||height="271" width="394"]]

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WSS-22 is a RS485 wind speed and wind direction monitor designed for weather station solution.

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WSS-22 shell is made of polycarbonate composite material, which has good anti-corrosion and anti-corrosion characteristics, and ensure the long-term use of the sensor without rust. At the same time, it cooperates with the internal smooth bearing system to ensure the stability of information collection

== 8.1 Feature ==

* RS485 wind speed / direction sensor

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* PC enclosure, resist corrosion

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== 8.2 Specification ==

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* Wind speed range: 0 ~~ 60m/s

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* Wind direction range: 0 ~~ 360°

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* Start wind speed: ≤0.3 m/s

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* Accuracy: ±(0.3＋0.03V) m/s , ±1°

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* Input Power: DC 5 ~~ 24v

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* Interface: RS485

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* Working Temperature: -30℃ ~~ 70℃

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* Working Humidity: <100% (no dewing)

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* Power Consumption: 13mA ~~ 12v.

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* Cable Length: 2 meters

== 8.2 Wiring ==

[[image:image-20250505192929-2.png||height="314" width="590"]]

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== 8.3 Device Dimension ==

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(% class="wikigeneratedid" %)

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[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/Dragino%20LoRaWAN%20Weather%20Station%20User%20Manual/WebHome/image-20220624152813-2.png?rev=1.1||alt="image-20220624152813-2.png"]]

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== 8.4 Angle Mapping ==

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[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/Dragino%20LoRaWAN%20Weather%20Station%20User%20Manual/WebHome/1656056303845-585.png?rev=1.1||alt="1656056303845-585.png"]]

== 8.4 Installation Notice ==

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Do not power on while connect the cables. Double check the wiring before power on.

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The sensor must be installed with below direction, towards North.

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[[image:1746441560175-162.png||height="304" width="484"]]

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= 9. Rain Gauge ~-~- WSS-21 =

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WSS-21 RS485 Rain Gauge is used in meteorology and hydrology to gather and measure the amount of liquid precipitation (mainly rainfall) over an area.

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WSS-21 uses a tipping bucket to detect rainfall. The tipping bucket use 3D streamline shape to make sure it works smoothly and is easy to clean.

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The tipping bucket of WSS-01 is adjusted to the best angle. When installation, user only needs to screw up and adjust the bottom horizontally.

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WSS-21 package includes screw which can be installed to ground. If user want to install WSS-21 on pole, they can purchase WS-K2 bracket kit.

== 9.1 Feature ==

* RS485 Rain Gauge

* Small dimension, easy to install

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* Vents under funnel, avoid leaf or other things to avoid rain flow.

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* ABS enclosure.

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* Horizontal adjustable.

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== 9.2 Specification ==

* Resolution: 0.2mm

* Accuracy: ±3%

* Range: 0 ~~ 100mm

* Rainfall strength: 0mm ~~ 4mm/min (max 8mm/min)

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* Input Power: DC 5 ~~ 24v

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* Interface: RS485

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* Working Temperature: 0℃ ~~ 70℃ (incorrect below 0 degree, because water become ICE)

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* Working Humidity: <100% (no dewing)

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* Power Consumption: 4mA @ 12v.

== 9.3 Wiring ==

[[image:image-20250505192952-3.png||height="305" width="581"]]

== 9.3 Dimension ==

[[image:image-20250505184528-20.png||height="468" width="471"]]

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[[image:image-20250505185334-22.png||height="533" width="470"]]

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== 9.4 Installation Notice ==

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Do not power on while connect the cables. Double check the wiring before power on.

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Installation Photo as reference:

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(% style="color:#4472c4" %)** Install on Ground:**

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WSS-21 Rain Gauge include screws so can install in ground directly .

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(% style="color:#4472c4" %)** Install on pole:**

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If user want to install on pole, they can purchase the (% style="color:#4472c4" %)** WS-K2 : Bracket Kit for Pole installation**(%%), and install as below:

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[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/Dragino%20LoRaWAN%20Weather%20Station%20User%20Manual/WebHome/image-20220624152218-1.png?width=276&height=526&rev=1.1||alt="image-20220624152218-1.png"]]

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WS-K2: Bracket Kit for Pole installation

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WSSC-K2 dimension document, please see:

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[[https:~~/~~/www.dropbox.com/sh/7wa2elfm2q8xq4l/AAB7ZB_gSVGrhmJEgU2LyTQNa?dl=0>>https://www.dropbox.com/sh/7wa2elfm2q8xq4l/AAB7ZB_gSVGrhmJEgU2LyTQNa?dl=0]]

author	version	line-number	content
		1	Table of Contents:
		2
		3	{{toc/}}
		4
		5
		6	= 1. WSS-09 9 in 1 Weather Station Sensor =
		7
		8	== 1.1 Overview and Spec ==
		9
		10	Older versions of interfaces New version of the interface
		11
		12	[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/WSC2-LB_LoRaWAN_Weather_Station_User_Manual/WebHome/image-20240708092247-1.png?rev=1.1\|\|alt="image-20240708092247-1.png"]] [[image:image-20250505190747-1.png\|\|height="275" width="220"]]
		13
		14	Power Input: 10 ~~ 30VDC
		15
		16	Max Power Consumption: 1.2W
		17
		18	Wind Speed:
		19
		20	* Range: 0~~60m/s
		21	* Accuracy: ±(0.2m/s±0.02*v)(v : the wind speed)
		22	* Ultrasonic measurement,no start wind strength needed
		23
		24	Wind Direction:
		25
		26	* Range: 0~~3599
		27	* Accuracy: ±3°
		28	* Ultrasonic measurement,no start wind strength needed
		29	* Built-in electronic compass. No need to consider installation direction
		30
		31	Temperature:
		32
		33	* Range: -40°C ~~ +80°C
		34	* Accuracy: ±0.5°C
		35
		36	Humidity:
		37
		38	* Range: 0 ~~ 99% RH
		39	* Accuracy Tolerance : Typ ±3% RH
		40
		41	Air Pressure:
		42
		43	* Accuracy: ±0.15kPa@25°C 101kPa
		44	* Range: 0~~120kPa
		45
		46	Noise:
		47
		48	* Range: 30dB~~120dB
		49	* Accuracy: ±0.5dB
		50
		51	PM2.5:
		52
		53	* Range: 0~~1000ug/m3
		54	* Accuracy: ±3%FS
		55	* Resolution: 1ug/m3
		56
		57	PM10:
		58
		59	* Range: 0~~1000ug/m3
		60	* Accuracy: ±3%FS
		61	* Resolution: 1ug/m3
		62
		63	llumination:
		64
		65	* Range: 0~~200k Lux
		66	* Accuracy: ±7%(25 °C)
		67
		68	== 1.2 Wiring ==
		69
		70	=== 1.2.1 Older version wiring ===
		71
		72	[[image:image-20240714104450-1.png\|\|height="239" width="445"]]
		73
		74
		75	=== 1.2.2 New version wiring ===
		76
		77	[[image:image-20250505193603-10.png\|\|height="405" width="762"]]
		78
		79
		80	== 1.3 Mechinical Drawing ==
		81
		82
		83	(% class="lead" %)
		84	Device Dimension
		85
		86	[[image:image-20240714165651-5.png\|\|height="308" width="245"]]
		87
		88
		89	(% class="lead" %)
		90	Installation
		91
		92	* Make sure the device is horizontal installed
		93	* Device include electronic compass. No need to consider installation direction to get correct wind direction.
		94
		95	= 2. WSS-08 Optical Range Guage =
		96
		97	== 2.1 Overview and Spec ==
		98
		99
		100	Older versions of interfaces New version of the interface
		101
		102	[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/WSC2-LB_LoRaWAN_Weather_Station_User_Manual/WebHome/image-20240707215336-2.png?width=218&height=159&rev=1.1\|\|alt="image-20240707215336-2.png" height="159" width="218"]] [[image:image-20250505190822-2.png\|\|height="155" width="197"]]
		103
		104	* Input Power: 9~~30 VDC
		105	* Sense diameter: 6cm
		106	* Pulse Output, each pulse , 0.1mm
		107	* Max rain: 24mm/min
		108	* Operation Temperature: -40 ~~ 60 °C
		109	* Operation Humidify: 0~~99%RH(no dew)
		110
		111	== 2.2 Wiring ==
		112
		113	=== 2.2.1 Older version wiring ===
		114
		115	[[image:image-20241127091433-1.jpeg\|\|height="361" width="517"]]
		116
		117
		118	=== 2.2.2 New version wiring ===
		119
		120
		121	[[image:image-20250505193511-9.png\|\|height="392" width="708"]]
		122
		123	== 2.3 Mechinical Drawing ==
		124
		125
		126	(% class="lead" %)
		127	Device Dimension
		128
		129	[[image:image-20240714164433-1.png\|\|height="211" width="548"]]
		130
		131
		132	(% class="lead" %)
		133	Bracket Dimension
		134
		135	[[image:image-20240714164803-3.png\|\|height="306" width="836"]]
		136
		137
		138	(% class="lead" %)
		139	Install without Bracket
		140
		141	[[image:image-20240714164856-4.png\|\|height="250" width="433"]]
		142
		143
		144	= 3. PAR (Photosynthetically Available Radiation) ~-~-~-~--WSS-27 =
		145
		146
		147	WSS-27 photosynthetically active radiation sensor is mainly used to measure the photosynthetically active radiation of natural light in the wavelength range of 400-700nm.
		148
		149	WSS-27 use precision optical detectors and has an optical filter of 400-700nm, when natural light is irradiated, a voltage signal proportional to the intensity of the incident radiation is generated, and its luminous flux density is proportional to the cosine of the direct angle of the incident light.
		150
		151	== 3.1 Specification ==
		152
		153	[[image:1746411474621-748.png\|\|height="175" width="224"]]
		154
		155	* Input Power: DC 5 ~~ 24v
		156	* Interface: RS485
		157	* Response Spectrum: 400~~700nm
		158	* Measure range: 0 ~~ 2500μmol/m2•s
		159	* Resolution: 1μmol/m2•s
		160	* Accuracy: ±2%
		161	* Yearly Stability: ≤ ±2%
		162	* Working Temperature: -30℃ ~~ 75℃
		163	* Working Humidity: 10 ~~ 90%RH
		164	* Power Consumption: 3mA @ 12v
		165
		166	== 3.2 Wiring ==
		167
		168	[[image:image-20250505193330-8.png\|\|height="393" width="744"]]
		169
		170	== 3.3 Dimension ==
		171
		172	[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/Dragino%20LoRaWAN%20Weather%20Station%20User%20Manual/WebHome/1656057538793-888.png?rev=1.1\|\|alt="1656057538793-888.png"]]
		173
		174	== 3.4 Installation Notice ==
		175
		176	Do not power on while connect the cables. Double check the wiring before power on.
		177
		178	[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/Dragino%20LoRaWAN%20Weather%20Station%20User%20Manual/WebHome/1656057557191-895.png?rev=1.1\|\|alt="1656057557191-895.png"]]
		179
		180	[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/Dragino%20LoRaWAN%20Weather%20Station%20User%20Manual/WebHome/1656057565783-251.png?rev=1.1\|\|alt="1656057565783-251.png"]]
		181
		182
		183	= 4. Total Solar Radiation sensor ~-~- WSS-26 =
		184
		185	WSS-26 is Total Radiation Sensor can be used to measure the total solar radiation in the spectral range of 0.3 to 3 μm (300 to 3000 nm). If the sensor face is down, the reflected radiation can be measured, and the shading ring can also be used to measure the scattered radiation.
		186
		187	The core device of the radiation sensor is a high-precision photosensitive element, which has good stability and high precision; at the same time, a precision-machined PTTE radiation cover is installed outside the sensing element, which effectively prevents environmental factors from affecting its performance
		188
		189	== 4.1 Feature ==
		190
		191	* RS485 Total Solar Radiation sensor
		192	* Measure Total Radiation between 0.3 ~~ 3μm(300 ~~ 3000nm)
		193	* Measure Reflected Radiation if sense area towards ground.
		194
		195	== 4.2 Specification ==
		196
		197	* (% id="cke_bm_101984S" style="display:none" %)
		198	* Input Power: DC 5 ~~ 24v
		199	* Interface: RS485
		200	* Detect spectrum: 0.3 ~~ 3μm(300～3000nm)
		201	* Measure strength range: 0 ~~ 2000W/m2
		202	* Resolution: 0.1W/m2
		203	* Accuracy: ±3%
		204	* Yearly Stability: ≤±2%
		205	* Cosine response: ≤7% (@ Sun angle 10°)
		206	* Temperature Effect: ±2% (-10℃ ~~ 40℃)
		207	* Working Temperature: -40℃ ~~ 70℃
		208	* Working Humidity: 10 ~~ 90%RH
		209	* Power Consumption: 4mA @ 12v
		210
		211	== 4.2 Wiring ==
		212
		213
		214	[[image:image-20250505193313-7.png\|\|height="391" width="722"]]
		215
		216	== 4.3 Device Dimension ==
		217
		218	[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/Dragino%20LoRaWAN%20Weather%20Station%20User%20Manual/WebHome/1656057348695-898.png?rev=1.1\|\|alt="1656057348695-898.png"]]
		219
		220
		221	== 4.4 Installation Notice ==
		222
		223	Do not power on while connect the cables. Double check the wiring before power on.
		224
		225	[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/Dragino%20LoRaWAN%20Weather%20Station%20User%20Manual/WebHome/1656057369259-804.png?rev=1.1\|\|alt="1656057369259-804.png"]]
		226
		227	[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/Dragino%20LoRaWAN%20Weather%20Station%20User%20Manual/WebHome/1656057377943-564.png?rev=1.1\|\|alt="1656057377943-564.png"]]
		228
		229
		230	= 5. Temperature, Humidity, Illuminance, Pressure ~-~- WSS-25 =
		231
		232	WSS-25 is a 4 in 1 RS485 sensor which can monitor Temperature, Humidity, Illuminance and Pressure at the same time.
		233
		234	== 5.1 Feature ==
		235
		236	* RS485 Temperature, Humidity, Illuminance, Pressure sensor
		237
		238	== 5.2 Specification ==
		239
		240
		241	* Input Power: DC 12 ~~ 24v
		242	* Interface: RS485
		243	* Temperature Sensor Spec:
		244	** Range: -30 ~~ 70℃
		245	** resolution 0.1℃
		246	** Accuracy: ±0.5℃
		247	* Humidity Sensor Spec:
		248	** Range: 0 ~~ 100% RH
		249	** resolution 0.1 %RH
		250	** Accuracy: 3% RH
		251	* Pressure Sensor Spec:
		252	** Range: 10 ~~ 1100hPa
		253	** Resolution: 0.1hPa
		254	** Accuracy: ±0.1hPa
		255	* Illuminate sensor:
		256	** Range: 0~~2/20/200kLux
		257	** Resolution: 10 Lux
		258	** Accuracy: ±3%FS
		259	* Working Temperature: -30℃ ~~ 70℃
		260	* Working Humidity: 10 ~~ 90%RH
		261	* Power Consumption: 4mA @ 12v
		262
		263	== 5.2 Wiring ==
		264
		265
		266	[[image:image-20250505193252-6.png\|\|height="409" width="765"]]
		267
		268	== 5.3 Dimension ==
		269
		270
		271	[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/Dragino%20LoRaWAN%20Weather%20Station%20User%20Manual/WebHome/1656057170639-522.png?rev=1.1\|\|alt="1656057170639-522.png"]]
		272
		273
		274	== 5.4 Installation Notice ==
		275
		276	Do not power on while connect the cables. Double check the wiring before power on.
		277
		278	[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/Dragino%20LoRaWAN%20Weather%20Station%20User%20Manual/WebHome/1656057199955-514.png?rev=1.1\|\|alt="1656057199955-514.png"]]
		279
		280	[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/Dragino%20LoRaWAN%20Weather%20Station%20User%20Manual/WebHome/1656057212438-475.png?rev=1.1\|\|alt="1656057212438-475.png"]]
		281
		282
		283	= 6. Rain/Snow Detect ~-~- WSS-24 =
		284
		285	WSS-24 is a RS485 rain / snow detect sensor. It can monitor Rain or Snow event.
		286
		287	WSS-24 has auto heating feature, this ensures measurement more reliable.
		288
		289	=== 6.1 Feature ===
		290
		291	* RS485 Rain/Snow detect sensor
		292	* Surface heating to dry
		293	* grid electrode uses Electroless Nickel/Immersion Gold design for resist corrosion
		294
		295	=== 6.2 Specification ===
		296
		297	* Detect if there is rain or snow
		298	* Input Power: DC 12 ~~ 24v
		299	* Interface: RS485
		300	* Working Temperature: -30℃ ~~ 70℃
		301	* Working Humidity: 10 ~~ 90%RH
		302	* Power Consumption:
		303	** No heating: 12mA @ 12v,
		304	** heating: 94ma @ 12v.
		305
		306	== 6.2 Wiring ==
		307
		308	[[image:image-20250505193053-5.png]]
		309
		310	== 6.3 Dimension ==
		311
		312	[[image:image-20250505144906-15.png]]
		313
		314
		315	== 6.4 Installation Notice ==
		316
		317	Do not power on while connect the cables. Double check the wiring before power on.
		318
		319	Install with 15°degree.
		320
		321	[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/Dragino%20LoRaWAN%20Weather%20Station%20User%20Manual/WebHome/1656056873783-780.png?rev=1.1\|\|alt="1656056873783-780.png"]]
		322
		323	[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/Dragino%20LoRaWAN%20Weather%20Station%20User%20Manual/WebHome/1656056883736-804.png?rev=1.1\|\|alt="1656056883736-804.png"]]
		324
		325	== 6.5 Heating ==
		326
		327	WSS-24 supports auto-heat feature. When the temperature is below the heat start temperature 15℃, WSS-04 starts to heat and stop at stop temperature (default is 25℃).
		328
		329
		330	= 7. CO2/PM2.5/PM10 ~-~- WSS-23 =
		331
		332	WSS-23 is a RS485 Air Quality sensor. It can monitor CO2, PM2.5 and PM10 at the same time.
		333
		334	WSS-23 uses weather proof shield which can make sure the sensors are well protected against UV & radiation.
		335
		336	== 7.1 Feature ==
		337
		338	* RS485 CO2, PM2.5, PM10 sensor
		339	* NDIR to measure CO2 with Internal Temperature Compensation
		340	* Laser Beam Scattering to PM2.5 and PM10
		341
		342	== 7.2 Specification ==
		343
		344	* CO2 Range: 0 ~~ 5000ppm, accuracy: ±3%F•S(25℃)
		345	* CO2 resolution: 1ppm
		346	* PM2.5/PM10 Range: 0 ~~ 1000μg/m3 , accuracy ±3%F•S(25℃)
		347	* PM2.5/PM10 resolution: 1μg/m3
		348	* Input Power: DC 7 ~~ 24v
		349	* Preheat time: 3min
		350	* Interface: RS485
		351	* Working Temperature:
		352	** CO2: 0℃ ~~ 50℃;
		353	** PM2.5/PM10: -30 ~~ 50℃
		354	* Working Humidity:
		355	** PM2.5/PM10: 15 ~~ 80%RH (no dewing)
		356	** CO2: 0 ~~ 95%RH
		357	* Power Consumption: 50mA@ 12v.
		358
		359	== 7.2 Wiring ==
		360
		361	[[image:image-20250505193033-4.png\|\|height="376" width="689"]]
		362
		363	== 7.3 Device Dimension ==
		364
		365
		366	[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/Dragino%20LoRaWAN%20Weather%20Station%20User%20Manual/WebHome/1656056708366-230.png?rev=1.1\|\|alt="1656056708366-230.png"]]
		367
		368
		369	== 7.4 Installation Notice ==
		370
		371	Do not power on while connect the cables. Double check the wiring before power on.
		372
		373	[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/Dragino%20LoRaWAN%20Weather%20Station%20User%20Manual/WebHome/1656056751153-304.png?rev=1.1\|\|alt="1656056751153-304.png"]]
		374
		375	[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/Dragino%20LoRaWAN%20Weather%20Station%20User%20Manual/WebHome/1656056766224-773.png?rev=1.1\|\|alt="1656056766224-773.png"]]
		376
		377
		378	= 8. WSS-22 Integrated wind speed and direction sensor =
		379
		380	[[image:1746441120854-584.png\|\|height="271" width="394"]]
		381
		382	WSS-22 is a RS485 wind speed and wind direction monitor designed for weather station solution.
		383
		384	WSS-22 shell is made of polycarbonate composite material, which has good anti-corrosion and anti-corrosion characteristics, and ensure the long-term use of the sensor without rust. At the same time, it cooperates with the internal smooth bearing system to ensure the stability of information collection
		385
		386
		387	== 8.1 Feature ==
		388
		389	* RS485 wind speed / direction sensor
		390	* PC enclosure, resist corrosion
		391
		392	== 8.2 Specification ==
		393
		394	* Wind speed range: 0 ~~ 60m/s
		395	* Wind direction range: 0 ~~ 360°
		396	* Start wind speed: ≤0.3 m/s
		397	* Accuracy: ±(0.3＋0.03V) m/s , ±1°
		398	* Input Power: DC 5 ~~ 24v
		399	* Interface: RS485
		400	* Working Temperature: -30℃ ~~ 70℃
		401	* Working Humidity: <100% (no dewing)
		402	* Power Consumption: 13mA ~~ 12v.
		403	* Cable Length: 2 meters
		404
		405	== 8.2 Wiring ==
		406
		407	[[image:image-20250505192929-2.png\|\|height="314" width="590"]]
		408
		409
		410	== 8.3 Device Dimension ==
		411
		412	(% class="wikigeneratedid" %)
		413	[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/Dragino%20LoRaWAN%20Weather%20Station%20User%20Manual/WebHome/image-20220624152813-2.png?rev=1.1\|\|alt="image-20220624152813-2.png"]]
		414
		415	== 8.4 Angle Mapping ==
		416
		417	[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/Dragino%20LoRaWAN%20Weather%20Station%20User%20Manual/WebHome/1656056303845-585.png?rev=1.1\|\|alt="1656056303845-585.png"]]
		418
		419
		420
		421	== 8.4 Installation Notice ==
		422
		423	Do not power on while connect the cables. Double check the wiring before power on.
		424
		425	The sensor must be installed with below direction, towards North.
		426
		427	[[image:1746441560175-162.png\|\|height="304" width="484"]]
		428
		429
		430	= 9. Rain Gauge ~-~- WSS-21 =
		431
		432	WSS-21 RS485 Rain Gauge is used in meteorology and hydrology to gather and measure the amount of liquid precipitation (mainly rainfall) over an area.
		433
		434	WSS-21 uses a tipping bucket to detect rainfall. The tipping bucket use 3D streamline shape to make sure it works smoothly and is easy to clean.
		435
		436	The tipping bucket of WSS-01 is adjusted to the best angle. When installation, user only needs to screw up and adjust the bottom horizontally.
		437
		438	WSS-21 package includes screw which can be installed to ground. If user want to install WSS-21 on pole, they can purchase WS-K2 bracket kit.
		439
		440	== 9.1 Feature ==
		441
		442	* RS485 Rain Gauge
		443	* Small dimension, easy to install
		444	* Vents under funnel, avoid leaf or other things to avoid rain flow.
		445	* ABS enclosure.
		446	* Horizontal adjustable.
		447
		448	== 9.2 Specification ==
		449
		450	* Resolution: 0.2mm
		451	* Accuracy: ±3%
		452	* Range: 0 ~~ 100mm
		453	* Rainfall strength: 0mm ~~ 4mm/min (max 8mm/min)
		454	* Input Power: DC 5 ~~ 24v
		455	* Interface: RS485
		456	* Working Temperature: 0℃ ~~ 70℃ (incorrect below 0 degree, because water become ICE)
		457	* Working Humidity: <100% (no dewing)
		458	* Power Consumption: 4mA @ 12v.
		459
		460	== 9.3 Wiring ==
		461
		462	[[image:image-20250505192952-3.png\|\|height="305" width="581"]]
		463
		464
		465	== 9.3 Dimension ==
		466
		467
		468	[[image:image-20250505184528-20.png\|\|height="468" width="471"]]
		469
		470	[[image:image-20250505185334-22.png\|\|height="533" width="470"]]
		471
		472	== 9.4 Installation Notice ==
		473
		474
		475	(((
		476	Do not power on while connect the cables. Double check the wiring before power on.
		477	)))
		478
		479	(((
		480	Installation Photo as reference:
		481	)))
		482
		483
		484	(((
		485	(% style="color:#4472c4" %) Install on Ground:
		486	)))
		487
		488	(((
		489	WSS-21 Rain Gauge include screws so can install in ground directly .
		490	)))
		491
		492
		493	(((
		494	(% style="color:#4472c4" %) Install on pole:
		495	)))
		496
		497	(((
		498	If user want to install on pole, they can purchase the (% style="color:#4472c4" %) WS-K2 : Bracket Kit for Pole installation(%%), and install as below:
		499
		500	[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/Dragino%20LoRaWAN%20Weather%20Station%20User%20Manual/WebHome/image-20220624152218-1.png?width=276&height=526&rev=1.1\|\|alt="image-20220624152218-1.png"]]
		501
		502	WS-K2: Bracket Kit for Pole installation
		503
		504	WSSC-K2 dimension document, please see:
		505	)))
		506
		507	[[https:~~/~~/www.dropbox.com/sh/7wa2elfm2q8xq4l/AAB7ZB_gSVGrhmJEgU2LyTQNa?dl=0>>https://www.dropbox.com/sh/7wa2elfm2q8xq4l/AAB7ZB_gSVGrhmJEgU2LyTQNa?dl=0]]

Wiki source code of Agriculture & Weather Stations