Summary

• Page properties (1 modified, 0 added, 0 removed)

Details

Page properties

Content

...	...	@@ -87,6 +87,8 @@
87	87	* 4000mAh or 8500mAh Battery for long term use
88	88
89	89
	90	+
	91	+
90	90	== 1.3  Specification ==
91	91
92	92	=== 1.3.1  Rated environmental conditions ===
...	...	@@ -93,12 +93,12 @@
93	93
94	94	[[image:image-20220610154839-1.png]]
95	95
96		-(((
97		-**Remarks: (1) a. When the ambient temperature is 0-39 ℃, the maximum humidity is 90% (non-condensing);  b. When the ambient temperature is 40-50 ℃, the highest humidity is the highest humidity in the natural world at the current temperature (no condensation)**
98		-)))
	98	+**Remarks: (1) a. When the ambient temperature is 0-39 ℃, the maximum humidity is 90% (non-condensing);**
99	99
	100	+**b. When the ambient temperature is 40-50 ℃, the highest humidity is the highest humidity in the natural world at the current temperature (no condensation)**
100	100
101	101
	103	+
102	102	=== 1.3.2  Effective measurement range Reference beam pattern ===
103	103
104	104	**(1) The tested object is a white cylindrical tube made of PVC, with a height of 100cm and a diameter of 7.5cm.**
...	...	@@ -109,9 +109,7 @@
109	109
110	110
111	111
112		-(((
113	113	**(2)** **The object to be tested is a "corrugated cardboard box" perpendicular to the central axis of 0 °, and the length * width is 60cm * 50cm.**
114		-)))
115	115
116	116
117	117	[[image:1654852175653-550.png]](% style="display:none" %) ** **
...	...	@@ -130,8 +130,6 @@
130	130	* Sewer
131	131	* Bottom water level monitoring
132	132
133		-
134		-
135	135	== 1.6  Pin mapping and power on ==
136	136
137	137
...	...	@@ -272,6 +272,7 @@
272	272	* If the sensor value is 0x0000, it means system doesn’t detect ultrasonic sensor.
273	273	* If the sensor value lower than 0x0118 (280mm), the sensor value will be invalid. Since v1.1.4, all value lower than 280mm will be set to 0x0014(20mm) which means the value is invalid.
274	274
	273	+
275	275	=== 2.3.3  Interrupt Pin ===
276	276
277	277	This data field shows if this packet is generated by interrupt or not. [[Click here>>||anchor="H3.3A0SetInterruptMode"]] for the hardware and software set up.
...	...	@@ -841,6 +841,7 @@
841	841	* Solid ON for 5 seconds once device successful Join the network.
842	842	* Blink once when device transmit a packet.
843	843
	843	+
844	844	== 2.8  ​Firmware Change Log ==
845	845
846	846
...	...	@@ -1043,6 +1043,8 @@
1043	1043	* Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode
1044	1044	* Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
1045	1045
	1046	+
	1047	+
1046	1046	= 4.  FAQ =
1047	1047
1048	1048	== 4.1  What is the frequency plan for LDDS75? ==
...	...	@@ -1102,6 +1102,8 @@
1102	1102	* (% style="color:red" %)**4 **(%%)**: **4000mAh battery
1103	1103	* (% style="color:red" %)**8 **(%%)**:** 8500mAh battery
1104	1104
	1107	+
	1108	+
1105	1105	= 7. ​ Packing Info =
1106	1106
1107	1107
...	...	@@ -1116,6 +1116,8 @@
1116	1116	* Package Size / pcs : cm
1117	1117	* Weight / pcs : g
1118	1118
	1123	+
	1124	+
1119	1119	= 8.  ​Support =
1120	1120
1121	1121	* Support is provided Monday to Friday, from 09:00 to 18:00 GMT+8. Due to different timezones we cannot offer live support. However, your questions will be answered as soon as possible in the before-mentioned schedule.