LT-22222-L

• STM32L072xxxx MCU
• SX1276/78 LoRa Wireless Chip
• LoRaWAN Class A & Class C protocol
• Optional Customized LoRa Protocol
• Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915

RS485-LB

• LoRaWAN v1.0.3 Class A protocol
• Bands: EU433/CN470/EU868/IN865/KR920/AS923/AU915/US915
• Support multiply RS485 devices by flexible rules
• Support Modbus protocol
• Support Bluetooth v5.1 and LoRaWAN remote configure
• Support wireless OTA update firmware
• 8500mAh Battery for long-term use

RS485-NB

（New）

• NB-IoT Bands: B1/B2/B3/B4/B5/B8/B12/B13/B17/B18/B19/B20/B25/B28/B66/B70/B85 @H-FDD
• Ultra-low power consumption
• Support multiply RS485 devices by flexible rules
• Support Modbus protocol
• Support Interrupt uplink
• Supports connecting a UART sensors with 3.3V or 5V
• Support Bluetooth v5.1 remote configure and update firmware
• 8500mAh Battery for long term use
• Nano SIM card slot for NB-IoT SIM

RS485-BL

• LoRaWAN v1.0.3 Class A protocol
• LoRaWAN RS485/UART Converter -- WaterProof Battery Powered
• Support multiply RS485 devices by flexible rules
• Bands:EU433/CN470/EU868/IN865/KR920/AS923/AU915/US915
• Support Modbus protocol

RS485-LN

• LoRaWAN v1.0.3 Class C protocol
• Bands:CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865/RU864 
• Support multiply RS485 devices by flexible rules 
• Support Modbus protocol

• Open-source hardware / software
• STM32L072xxxx MCU
• NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD
• Pre-load bootloader on USART1/USART2
• MDK-ARM Version 5.24a IDE
• I2C, LPUSART1, USB, SPI2
• 3x12bit ADC, 1x12bit DAC
• 20xDigital I/O
• 8500mAh Battery for long-term use

• IP66 Waterproof , Battery Powered LoRaWAN Sensor Node
• Wireless IoT 433/470/868/915/920 module
• Ultra Low Power Consumption

SN50v3-LB

  （New）

• IP66 Waterproof , Battery Powered LoRaWAN Sensor Node
• Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
• 3 x Interrupt In, 3 x Digital IN/OUT , 1 x I2C Interface
• 1 x UART Interface, 3 x one-wire interfaces
• Open Source
• Ultra Low Power Consumption
• LoRaWAN Generic Node
• Support Bluetooth v5.1 and LoRaWAN remote configure
• Support wireless OTA update firmware

SN50v3-NB

（New）

• NB-IoT Bands:B1/B2/B3/B4/B5/B8/B12/B13/B17/B18/B19/B20/B25/B28/B66/B70/B85 @H-FDD
• Ultra Low Power Consumption
• 3 x Interrupt In, 3 x Digital IN/OUT , 1 x I2C Interface
• 1 x UART Interface, 3 x one-wire interfaces
• Open Source
• Support Bluetooth v5.1 remote configure and update firmware
• 8500mAh Battery for long term use
• Nano SIM card slot for NB-IoT SIM

• LoRaWAN 1.0.3 Class A
• Ultra-low power consumption
• 1 x 0~20mA input , 1 x 0~30v input
• 5v and 12v output to power external sensor
• Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
• Support Bluetooth v5.1 and LoRaWAN remote configure
• Support wireless OTA update firmware

PS-NB-NA

（New）

• NB-IoT Bands:B1/B2/B3/B4/B5/B8/B12/B13/B17/B18/B19/B20/B25/B28/B66/B70/B85 @H-FDD
• Ultra Low Power Consumption
• 1 x 0~20mA input , 1 x 0~30v input 
• 5v and 12v output to power external sensor 
• Support BLE remote configure and update firmware
• Uplink via MQTT, MQTTs, TCP, or UDP
• 8500mAh Battery for long term use

TS01-LB

（New）

• LoRaWAN v1.0.3 Class A protocol
• Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
• Detect pitch and roll angle
• Support Angle Alarm
• Support Datalog feature
• Support Bluetooth v5.1 and LoRaWAN remote configure
• Support wireless OTA update firmware
• 8500mAh Battery for long-term use

TS01-NB

（New）

• NB-IoT Bands: B1/B2/B3/B4/B5/B8/B12/B13/B17/B18/B19/B20/B25/B28/B66/B70/B85 @H-FDD
• Ultra-low power consumption
• Detect pitch and roll angle
• Support Angle Alarm
• Support Datalog feature
• Multiply Sampling and one uplink
• Support BLE remote configure and update firmware
• 8500mAh Battery for long term use

LHT65N

• LoRaWAN Temperature & Humidity sensor
• Bands: EU433/CN470/EU868/IN865/KR920/AS923/AU915/US915
• Built-in 2400mAh battery
• Monitor Internal and External Temperature and Humidity

LHT65N-E5

• LoRaWAN Temperature,Humidity&Illuminance Sensor
• Bands: EU433/CN470/EU868/IN865/KR920/AS923/AU915/US915
• Built-in 2400mAh battery
• Built-in Temperature & Humidity Sensor
• External Illuminance Sensor 

• LoRaWAN Temperature,Humidity & PIR Sensor
• Bands: EU433/CN470/EU868/IN865/KR920/AS923/AU915/US915
• Built-in 2400mAh battery
• Built-in Temperature & Humidity Sensor
• External PIR Sensor for movement detect

• LoRaWAN v1.0.3 Class A protocol
• Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915
• Monitor Internal Temperature, Humidity, and optional External Temperature
• Wall Attachable
• Support 2 x AAA LR03 batteries

• LoRaWAN v1.0.3 Class A protocol
• Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
• Support 3 -wire PT-100
• Use pre-load PT100 probe or 3rd PT100 probe
• 8500mAh Battery for long-term use

• LoRaWAN v1.0.3 Class A protocol
• Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
• 1 ~ 3 External Temperature Probes
• Measure range -55°C ~ 125°C
• Temperature alarm

• LoRaWAN v1.0.3 Class A protocol
• Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
• 1 ~ 3 External Temperature Probes
• Measure range -55°C ~ 125°C
• Temperature alarm
• Support Bluetooth v5.1 and LoRaWAN remote configure
• Support wireless OTA update firmware

D20-NB/D20S-NB/D22-NB/D23-NB

（New）

• NB-IoT Bands:B1/B2/B3/B4/B5/B8/B12/B13/B17/B18/B19/B20/B25/B28/B66/B70/B85 @H-FDD
• Ultra Low Power Consumption
• 1 ~ 3 External Temperature Probes
• Measure range -55°C ~ 125°C
• Temperature alarm
• Support Bluetooth v5.1 remote configure and update firmware
• 8500mAh Battery for long term use

• LoRaWAN v1.0.3 Class A protocol
• Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
• External 3 meters SHT31 probe
• Measure range -40 ~ 80 °C
• Temperature & Humidity alarm

S31-LB/S31B-LB

（New）

• LoRaWAN v1.0.3 Class A protocol
• Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
• External 3 meters SHT31 probe
• Measure range -40 ~ 80 °C
• Temperature & Humidity alarm
• Support Bluetooth v5.1 and LoRaWAN remote configure
• Support wireless OTA update firmware

S31-NB/S31B-NB

（New）

• NB-IoT: Bands:B1/B2/B3/B4/B5/B8/B12/B13/B17/B18/B19/B20/B25/B28/B66/B70/B85 @H-FDD
• Ultra-low power consumption
• External 3 meters SHT31 probe (For S31-NB)
• Measure range -40 ~ 80 °C
• Temperature & Humidity alarm
• Multiply Sampling and one uplink
• Support Bluetooth v5.1 remote configure and update firmware
• 8500mAh Battery for long term use
• Nano SIM card slot for NB-IoT SIM

AQS01-L

(New)

• LoRaWAN v1.0.3 Class A protocol
• Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
• Monitor CO2/Temperature/Relative Humidity/Pressure
• CO2 alarm
• Datalog Feature
• 4000mAH batteries powered
• Support Bluetooth v5.1 remote configure and wireless OTA update firmware

• NB-IoT Bands: B1/B3/B8/B5/B20/B28
• Monitor Temperature & Humidity via SHT31
• Ultra Low Power Consumption
• Micro SIM card slot for NB-IoT SIM
• 8500mAh Battery for long-term use

UV254-LB

（New）

• LoRaWAN 1.0.3 Class A
• Ultra-low power consumption
• Detect UVC lamp working status
• Detect UVC lamp working efficiency
• Peak response spectrum 254nm
• Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
• Support Bluetooth v5.1 and LoRaWAN remote configure
• Support wireless OTA update firmware

• LoRaWAN 1.0.3 Class A
• Ultra-low power consumption
• Controllable 5v and 12v output to power external sensor
• SDI-12 Protocol to connect to SDI-12 Sensor
• Bands:CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
• Support BLE and LoRaWAN remote configure
• Support wireless OTA update firmware

SDI-12-NB

（New）

• NB-IoT Bands: B1/B2/B3/B4/B5/B8/B12/B13/B17/B18/B19/B20/B25/B28/B66/B70/B85 @H-FDD
• Ultra-low power consumption
• Controllable 5v and 12v output to power external sensor
• SDI-12 Protocol to connect to SDI-12 Sensor
• Multiply Sampling and one uplink
• Support BLE remote configure and update firmware
• 8500mAh Battery for long term use

WSC2-LB

（New）

• LoRaWAN v1.0.3 Class C protocol
• Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
• One Main Process unit with several weather sensors
• Default weather sensors or 3rd party weather sensors
• Solar Powered
• Support Bluetooth v5.1 and LoRaWAN remote configure
• Support wireless OTA update firmware

• LoRaWAN v1.0.3 Class C protocol
• Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
• One Main Process unit with several weather sensors
• Default weather sensors or 3rd party weather sensors
• Solar Powered

• Directly Supports GroPoint Profile
• Global LoRaWAN Bands.
• LoRaWAN v1.0.3 Class A Protocol
• IP66 Waterproof Enclosure
• 8500mAh Battery for long-term use

• LoRaWAN 1.0.3 Class A protocol
• Bands:EU433/CN470/EU868/IN865/KR920/AS923/AU915/US915
• Monitor Soil Moisture, Temperature and Conductivity
• 4000mAh or 8500mAh Battery for long-term use

• NB-IoT Bands: B1/B3/B8/B5/B20/B28
• Monitor Soil Moisture and Temperature , Conductivity
• 8500mAh Battery for long-term use

SE01-LB

（New）

• LoRaWAN 1.0.3 Class A protocol
• Bands:EU433/CN470/EU868/IN865/KR920/AS923/AU915/US915
• Monitor Soil Moisture, Temperature and Conductivity
• 8500mAh Battery for long-term use
• Support Bluetooth v5.1 and LoRaWAN remote configure
• Support wireless OTA update firmware

SE01-NB

（New）

• NB-IoT Bands: B1/B2/B3/B4/B5/B8/B12/B13/B17/B18/B19/B20/B25/B28/B66/B70/B85 @H-FDD
• Ultra-low power consumption
• Monitor Soil Moisture, Temperature and Conductivity
• Multiply Sampling and one uplink
• Support BLE remote configure and update firmware
• 8500mAh Battery for long term use

SPH01-LB

（New）

• LoRaWAN 1.0.3 Class A protocol
• Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
• Monitor soil pH with temperature compensation
• Monitor soil temperature
• 8500mAh Battery for long-term use
• Support Bluetooth v5.1 and LoRaWAN remote configure
• Support wireless OTA update firmware

SPH01-NB

（New）

• NB-IoT Bands: B1/B2/B3/B4/B5/B8/B12/B13/B17/B18/B19/B20/B25/B28/B66/B70/B85 @H-FDD
• Ultra-low power consumption
• Monitor soil pH with temperature compensation
• Monitor soil temperature
• Multiply Sampling and one uplink
• Support BLE remote configure and update firmware
• 8500mAh Battery for long term use

• LoRaWAN 1.0.3 Class A protocol
• Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
• Monitor soil pH with temperature compensation
• Monitor soil temperature
• Monitor Battery Level
• 8500mAh Battery for long-term use

• NB-IoT Bands: B1/B3/B8/B5/B20/B28
• Monitor soil pH with temperature compensation
• Monitor soil temperature
• 8500mAh Battery for long-term use

LMS01-LB

（New）

• LoRaWAN 1.0.3 Class A protocol
• Bands:CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
• Monitor Leaf moisture
• Monitor Leaf temperature
• Monitor Battery Level
• 8500mAh Battery for long-term use
• Support Bluetooth v5.1 and LoRaWAN remote configure
• Support wireless OTA update firmware

LMS01-NB

（New）

• NB-IoT Bands: B1/B2/B3/B4/B5/B8/B12/B13/B17/B18/B19/B20/B25/B28/B66/B70/B85 @H-FDD
• Ultra-low power consumption
• Monitor Leaf moisture
• Monitor Leaf temperature
• Multiply Sampling and one uplink
• Support BLE remote configure and update firmware
• 8500mAh Battery for long term use

• LoRaWAN 1.0.3 Class A protocol
• Bands:CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
• Monitor Leaf moisture
• Monitor Leaf temperature
• Monitor Battery Level
• 8500mAh Battery for long-term use

• NB-IoT Bands: B1/B3/B8/B5/B20/B28
• Monitor Leaf moisture
• Monitor Leaf temperature
• Monitor Battery Level
• 8500mAh Battery for long-term use

• LoRaWAN 1.0.3 Class A protocol
• Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865/RU864
• SX1262 LoRa Core
• Water Leak detect
• 2 x AAA LR03 Batteries

• LoRaWAN 1.0.3 Class A protocol
• Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865/RU864
• 8500mAh Li-SoCI2 battery
• Water Leak detect

WL03A-LB 

（New）

• LoRaWAN 1.0.3 Class A protocol
• Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865/RU864
• 8500mAh Li-SoCI2 battery
• Water Leak detect
• Support Bluetooth v5.1 and LoRaWAN remote configure
• Support wireless OTA update firmware

WL03A-NB

（New）

• NB-IoT Bands: B1/B2/B3/B4/B5/B8/B12/B13/B17/B18/B19/B20/B25/B28/B66/B70/B85 @H-FDD
• Ultra-low power consumption
• Water Leak detect
• Multiply Sampling and one uplink
• Support BLE remote configure and update firmware
• 8500mAh Battery for long term use

• NB-IoT Bands: B1/B3/B5/B8/B20/B28 @H-FDD
• Ultra low power consumption
• Door Open / Close Detect
• Device remove alarm 
• Uplink Protocol: TCP or UDP

• LoRaWAN 1.0.3 Class A  protocol
• Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865/RU864
• SX1262 LoRa Core
• Door Open/Close detect
• Door open/close statistics
• 2 x AAA LR03 Batteries

• LoRaWAN v1.0.3 Class A protocol
• Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865/RU864
• SX1262 LoRa Core
• Door Open/Close detect
• Door open/close statistics
• 8500mAh industrial battery(non-rechargeable)

• NB-IoT Bands: B1/B3/B8/B5/B20/B28
• Door Open/Close detect
• Door open/close statistics
• Datalog Feature
• 8500mAh Battery for long-term use

DS03A-LB

（New）

• LoRaWAN v1.0.3 Class A protocol
• Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865/RU864
• Door Open/Close detect
• Door open/close statistics
• 8500mAh industrial battery(non-rechargeable)
• Support Bluetooth v5.1 and LoRaWAN remote configure
• Support wireless OTA update firmware

DS03A-NB

（New）

• NB-IoT Bands: B1/B2/B3/B4/B5/B8/B12/B13/B17/B18/B19/B20/B25/B28/B66/B70/B85 @H-FDD
• Ultra-low power consumption
• Door Open/Close detect
• Door open/close statistics
• Multiply Sampling and one uplink
• Support BLE remote configure and update firmware
• 8500mAh Battery for long term use

CPL01 

Open/Close
Dry Contact Sensor 

• Open/close detect, open alarm
• Open/close statistics
• Datalog Feature
• Bands:CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865/RU864

Open/Close Dry Contact Sensor

• NB-IoT Bands: B1/B3/B8/B5/B20/B28
• Open/close detect, open alarm
• Open/close statistics
• Datalog Feature
• 8500mAh Battery for long-term use

CPL03-LB

（New）

• Open/close detect, open alarm
• Open/close statistics
• Datalog Feature
• Bands:CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865/RU864
• Support Bluetooth v5.1 and LoRaWAN remote configure
• Support wireless OTA update firmware

CPL03-NB

（New）

• NB-IoT Bands: B1/B2/B3/B4/B5/B8/B12/B13/B17/B18/B19/B20/B25/B28/B66/B70/B85 @H-FDD
• Ultra-low power consumption
• Open/close detect, open alarm
• Open/close statistics
• Datalog Feature
• Multiply Sampling and one uplink
• Support BLE remote configure and update firmware
• 8500mAh Battery for long term use

SW3L

• LoRaWAN v1.0.3 Class A protocol
• Bands:CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865/RU864
• Upload water flow volume
• Monitor water waste

SW3L-LB

（New）

• LoRaWAN v1.0.3 Class A protocol
• Bands:CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865/RU864
• Upload water flow volume
• Monitor water waste
• Support Bluetooth v5.1 and LoRaWAN remote configure
• Support wireless OTA update firmware

SW3L-NB

（New）

• NB-IoT Bands: B1/B2/B3/B4/B5/B8/B12/B13/B17/B18/B19/B20/B25/B28/B66/B70/B85 @H-FDD
• Ultra-low power consumption
• Upload water flow volume
• Monitor water waste
• Multiply Sampling and one uplink
• Support BLE remote configure and update firmware
• 8500mAh Battery for long term use

• LoRaWAN 1.0.3 Class A
• Ultra-low power consumption
• Measure air / gas or water pressure
• Different pressure range available
• Thread Installation Type or Immersion Type
• Bands:CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
• Support BLE and LoRaWAN remote configure
• Support wireless OTA update firmware

PS-NB

（New）

• NB-IoT Bands:B1/B2/B3/B4/B5/B8/B12/B13/B17/B18/B19/B20/B25/B28/B66/B70/B85 @H-FDD
• Ultra-low power consumption
• Measure air / gas or water pressure
• Different pressure range available
• Thread Installation Type or Immersion Type
• Support Bluetooth v5.1 remote configure and update firmware
• 8500mAh Battery for long term use

DS20L

(New)

• LoRaWAN Class A protocol
• LiDAR distance detector, range 3 ~ 200cm
• Periodically detect or continuously detect mode
• Alarm & Counting mode
• Datalog Feature
• Firmware upgradable via program port or LoRa protocol
• Built-in 2400mAh battery or power by external power source

LDS12-LB

（New）

• LoRaWAN v1.0.3 Class A protocol
• Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
• Laser technology for distance detection
• Operating Range :  0.1m~12m
• Accuracy : ±5cm@(0.1-5m), ±1%@(5m-12m)
• Support Bluetooth v5.1 and LoRaWAN remote configure
• Support wireless OTA update firmware
• 8500mAh Battery for long-term use

LDS12-NB

（New）

• NB-IoT Bands: B1/B2/B3/B4/B5/B8/B12/B13/B17/B18/B19/B20/B25/B28/B66/B70/B85 @H-FDD
• Ultra-low power consumption
• Laser technology for distance detection
• Operating Range : 0.1m~12m
• Accuracy : ±5cm@(0.1-5m), ±1%@(5m-12m)
• Multiply Sampling and one uplink
• Support BLE remote configure and update firmware
• 8500mAh Battery for long term use

• LoRaWAN v1.0.3 Class A protocol
• Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
• Laser technology for distance detection
• Operating Range : 0.1m~12m
• Accuracy : ±5cm@(0.1-5m), ±1%@(5m-12m)
• 8500mAh Battery for long-term use

LDS40-LB

（New）

• LoRaWAN v1.0.3 Class A protocol
• Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
• Laser technology for distance detection
• Operating Range : 0.1m ~ 40m
• Accuracy : ±5cm@(0.1-5m), ±1%@(5-40m)
• 8500mAh Battery for long-term use
• Support Bluetooth v5.1 and LoRaWAN remote configure
• Support wireless OTA update firmware

LDS40-NB

（New）

• NB-IoT Bands: B1/B2/B3/B4/B5/B8/B12/B13/B17/B18/B19/B20/B25/B28/B66/B70/B85 @H-FDD
• Ultra-low power consumption
• Laser technology for distance detection
• Operating Range : 0.1m ~ 40m
• Accuracy : ±5cm@(0.1-5m), ±1%@(5-40m)
• Multiply Sampling and one uplink
• Support BLE remote configure and update firmware
• 8500mAh Battery for long term use

• LoRaWAN v1.0.3 Class A protocol
• Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
• Laser technology for distance detection
• Operating Range : 0.1m~40m
• Accuracy : ±5cm@(0.1-5m), ±1%@(5-40m)
• 8500mAh Battery for long-term use

DDS75-LB

• LoRaWAN v1.0.3 Class A protocol
• Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
• Distance Detection by Ultrasonic technology
• Flat object range 280mm - 7500mm
• Accuracy: ±(1cm+S*0.3%) (S: Distance)
• Support Bluetooth v5.1 and LoRaWAN remote configure
• Support wireless OTA update firmware
• 8500mAh Battery for long-term use

DDS75-NB

（New）

• NB-IoT Bands:B1/B2/B3/B4/B5/B8/B12/B13/B17/B18/B19/B20/B25/B28/B66/B70/B85 @H-FDD
• Ultra-low power consumption
• Distance Detection by Ultrasonic technology
• Flat object range 280mm - 7500mm
• Accuracy: ±(1cm+S*0.3%) (S: Distance)
• Support Bluetooth v5.1 remote configure and update firmware
• 8500mAh Battery for long term use

• LoRaWAN v1.0.3 Class A protocol
• Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
• Distance Detection by Ultrasonic technology
• Flat object range 280mm - 7500mm
• Accuracy: ±(1cm+S*0.3%) (S: Distance)
• 4000mAh or 8500mAh Battery for long-term use

• NB-IoT Bands: B1/B3/B8/B5/B20/B28
• Distance Detection by Ultrasonic technology
• Flat object range 280mm - 7500mm 
• Accuracy: ±(1cm+S*0.3%) (S: Distance)
• 8500mAh Battery for long-term use

DDS45-LB

• LoRaWAN v1.0.3 Class A protocol
• Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
• Distance Detection by Ultrasonic technology
• Flat object range 30mm - 4500mm
• Accuracy: ±(1cm+S*0.3%) (S: Distance)
• Measure Angle: 60°
• Support Bluetooth v5.1 and LoRaWAN remote configure
• Support wireless OTA update firmware
• 8500mAh Battery for long-term use

DDS45-NB

（New）

• NB-IoT Bands:B1/B2/B3/B4/B5/B8/B12/B13/B17/B18/B19/B20/B25/B28/B66/B70/B85 @H-FDD
• Ultra-low power consumption
• Distance Detection by Ultrasonic technology
• Flat object range 30mm - 4500mm
• Accuracy: ±(1cm+S*0.3%) (S: Distance)
• Measure Angle: 60°
• Support Bluetooth v5.1 remote configure and update firmware
• 8500mAh Battery for long term use

• LoRaWAN v1.0.3 Class A protocol
• Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
• Distance Detection by Ultrasonic technology
• Flat object range 30mm - 4500mm
• Accuracy: ±(1cm+S*0.3%) (S: Distance)
• 8500mAh Battery for long-term use

• LoRaWAN v1.0.3 Class A protocol
• Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
• Ultrasonic sensing，support max 4 channels
• Monitor Battery Level
• 8500mAh Battery for long-term use

DDS04-LB

（New）

• LoRaWAN v1.0.3 Class A protocol
• Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
• Ultrasonic sensing，support max 4 channels
• Monitor Battery Level
• Support Bluetooth v5.1 and LoRaWAN remote configure
• Support wireless OTA update firmware
• 8500mAh Battery for long term use

DDS04-NB

（New）

• NB-IoT Bands: B1/B2/B3/B4/B5/B8/B12/B13/B17/B18/B19/B20/B25/B28/B66/B70/B85 @H-FDD
• Ultra-low power consumption
• Ultrasonic sensing，support max 4 channels
• Multiply Sampling and one uplink
• Support BLE remote configure and update firmware
• 8500mAh Battery for long term use

DDS20-LB

• LoRaWAN v1.0.3 Class A protocol
• Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
• Liquid Level Measurement by Ultrasonic technology
• Measure through container, No need to contact Liquid
• Valid level range 20mm - 2000mm 
• Accuracy: ±(5mm+S*0.5%) (S: Measure Value)
• Support Bluetooth v5.1 and LoRaWAN remote configure
• Support wireless OTA update firmware
• 8500mAh Battery for long-term use

DDS20-NB

（New）

• NB-IoT Bands:B1/B2/B3/B4/B5/B8/B12/B13/B17/B18/B19/B20/B25/B28/B66/B70/B85 @H-FDD
• Ultra-low power consumption
• Liquid Level Measurement by Ultrasonic technology
• Measure through container, No need to contact Liquid
• Valid level range 20mm - 2000mm 
• Accuracy: ±(5mm+S*0.5%) (S: Measure Value)
• Support Bluetooth v5.1 remote configure and update firmware
• 8500mAh Battery for long term use

• LoRaWAN v1.0.3 Class A protocol
• Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
• Liquid Level Measurement by Ultrasonic technology
• Measure through container, No need to contact Liquid.
• Valid level range 20mm - 2000mm 
• Accuracy: ±(5mm+S*0.5%) (S: Measure Value)
• 8500mAh Battery for long-term use

• NB-IoT Bands: B1/B3/B8/B5/B20/B28
• Liquid Level Measurement by Ultrasonic technology
• Measure through container, No need to contact Liquid.
• Valid level range 20mm - 2000mm 
• Accuracy: ±(5mm+S*0.5%) (S: Measure Value)
• 8500mAh Battery for long-term use

MDS120-LB

（New）

• LoRaWAN v1.0.3 Class A protocol
• Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
• 60Ghz Microwave Radar for distance detection
• Measure Range: 15cm ~ 1200cm
• Accuracy: ±(2cm+SX0.3%). S: Measure Value
• Measurement Angle: 25 degrees horizontal and 23 degrees vertical
• Support Bluetooth v5.1 and LoRaWAN remote configure
• Support wireless OTA update firmware
• 8500mAh Battery for long-term use

MDS120-NB

（New）

• NB-IoT Bands:B1/B2/B3/B4/B5/B8/B12/B13/B17/B18/B19/B20/B25/B28/B66/B70/B85 @H-FDD
• Ultra Low Power Consumption
• 60Ghz Microwave Radar for distance detection
• Measure Range: 15cm ~ 1200cm
• Accuracy: ±(2cm+SX0.3%). S: Measure Value
• Measurement Angle: 25 degrees horizontal and 23 degrees vertical
• Support Bluetooth v5.1 remote configure and update firmware
• 8500mAh Battery for long term use

• LoRaWAN 1.0.3 Class A protocol
• Ultra-low power consumption
• 60Ghz Microwave Radar for distance detection
• Measure Range: 15cm ~ 1200cm
• Accuracy: ±(2cm+SX0.3%). S: Measure Value
• Measurement Angle: 25 degrees horizontal and 23 degrees vertical
• Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
• 8500mAh Battery for long-term use

MDS200-LB

• LoRaWAN v1.0.3 Class A protocol
• Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
• 24.000 ~ 24.500GHz Microwave Radar for distance detection
• Measure Range: 0.5 ~ 20m
• Accuracy: ±0.1m
• Measurement Angle: horizontal 78° and vertical 23°
• Support Bluetooth v5.1 and LoRaWAN remote configure
• Support wireless OTA update firmware
• 8500mAh Battery for long-term use

MDS200-NB

（New）

• NB-IoT Bands:B1/B2/B3/B4/B5/B8/B12/B13/B17/B18/B19/B20/B25/B28/B66/B70/B85 @H-FDD
• Ultra Low Power Consumption
• 24.000 ~ 24.500GHz Microwave Radar for distance detection
• Measure Range: 0.5 ~ 20m
• Accuracy: ±0.1m
• Measurement Angle: horizontal 78° and vertical 23°
• Support Bluetooth v5.1 remote configure and update firmware
• 8500mAh Battery for long term use

• LoRaWAN v1.0.3 Class A protocol
• Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
• Microwave Radar for distance detection
• Short uplink interval for Distance Alarm
• Wall Mountable
• 8500mAh Battery for long-term use

• NB-IoT Bands: B1/B3/B8/B5/B20/B28
• Microwave Radar for distance detection
• Short uplink interval for Distance Alarm
• Datalog Feature
• 8500mAh Battery for long-term use

• 1200mAh battery
• 4~5 year battery life with 500ms broadcast interval
• Distance,100meters in open area
• Configurable via mobile phone

• LoRaWAN v1.0.3
• Open Source
• GPS , WiFi , BLE
• Temperature & Humidity supported
• Motion Detection supported
• 1000mAh rechargeable battery

• LoRaWAN 1.0.3 Class A
• ESP32 PICO D4
• SX1276/78 Wireless Chip
• Arduino IDE Compatible
• Regular/ Real-time GPS tracking
• Built-in3 axis accelerometer
• Motion sensing capability
• Power Monitoring
• Charging circuit via USB port
• 3000mA Rechargeable Li-on Battery + Solar Panel

LA66 LoRaWAN Module

• Support LoRaWAN v1.0.3 protocol​​
• Support peer-to-peer protocol
• Input Power Range: 1.8v ~ 3.7v
• Frequency Range: 150 MHz ~ 960 MHz
• High sensitivity: -148 dBm
• Maximum Power +22 dBm constant RF output
• SMD Antenna pad and i-pex antenna connector
• TCXO crystal to ensure RF performance on low temperature

• Support LoRaWAN v1.0.3 protocol​​
• Support peer-to-peer protocol
• SMA connector
• Arduino Shield base on LA66 LoRaWAN module
• Input Power Range: 1.8v ~ 3.7v
• Frequency Range: 150 MHz ~ 960 MHz
• High sensitivity: -148 dBm
• Maximum Power +22 dBm constant RF output
• TCXO crystal to ensure RF performance on low temperature

• Support LoRaWAN v1.0.3 protocol​​
• Support peer-to-peer protocol
• Spring RF antenna
• Input Power Range: 5v
• Frequency Range: 150 MHz ~ 960 MHz
• High sensitivity: -148 dBm
• Maximum Power +22 dBm constant RF output
• TCXO crystal to ensure RF performance on low temperature

• Program Board / Debug Board for LoRa ST and NB-ST