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...	...	@@ -35,7 +35,7 @@
35	35	Each LDDS75 pre-loads with a set of unique keys for LoRaWAN registrations, register these keys to local LoRaWAN server and it will auto connect if there is network coverage, after power on.
36	36
37	37
38		-(% style="color:#4472c4" %) * (%%)Actually lifetime depends on network coverage and uplink interval and other factors.
	38	+(% style="color:#4472c4" %) * (%%)Actually lifetime depends on network coverage and uplink interval and other factors
39	39	)))
40	40	)))
41	41
...	...	@@ -59,7 +59,6 @@
59	59	* IP66 Waterproof Enclosure
60	60	* 4000mAh or 8500mAh Battery for long term use
61	61
62		-
63	63	== 1.3  Specification ==
64	64
65	65	=== 1.3.1  Rated environmental conditions ===
...	...	@@ -81,7 +81,6 @@
81	81	[[image:1654852253176-749.png]]
82	82
83	83
84		-
85	85	**(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.**
86	86
87	87
...	...	@@ -101,8 +101,6 @@
101	101	* Sewer
102	102	* Bottom water level monitoring
103	103
104		-
105		-
106	106	== 1.6  Pin mapping and power on ==
107	107
108	108
...	...	@@ -211,12 +211,12 @@
211	211	**Size (bytes)**
212	212	)))|=(% style="width: 62.5px;" %)**2**|=**2**|=1|=2|=**1**
213	213	|(% style="width:62.5px" %)**Value**|(% style="width:62.5px" %)[[BAT>>||anchor="H2.3.1A0BatteryInfo"]]|(((
214		-[[Distance>>||anchor="H2.3.2A0Distance"]]
	210	+[[Distance>>||anchor="H2.3.3A0Distance"]]
215	215
216	216	(unit: mm)
217		-)))|[[Digital Interrupt (Optional)>>||anchor="H2.3.3A0InterruptPin"]]|(((
218		-[[Temperature (Optional )>>||anchor="H2.3.4A0DS18B20Temperaturesensor"]]
219		-)))|[[Sensor Flag>>||anchor="H2.3.5A0SensorFlag"]]
	213	+)))|[[Digital Interrupt (Optional)>>||anchor="H2.3.4A0Distancesignalstrength"]]|(((
	214	+[[Temperature (Optional )>>||anchor="H2.3.5A0InterruptPin"]]
	215	+)))|[[Sensor Flag>>path:#Sensor_Flag]]
220	220
221	221	[[image:1654850511545-399.png]]
222	222
...	...	@@ -243,12 +243,9 @@
243	243	* If the sensor value is 0x0000, it means system doesn’t detect ultrasonic sensor.
244	244	* 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.
245	245
246		-
247		-
248		-
249	249	=== 2.3.3  Interrupt Pin ===
250	250
251		-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.
	244	+This data field shows if this packet is generated by interrupt or not. [[Click here>>||anchor="H4.2A0SetInterruptMode"]] for the hardware and software set up.
252	252
253	253	**Example:**
254	254
...	...	@@ -815,9 +815,6 @@
815	815	* Solid ON for 5 seconds once device successful Join the network.
816	816	* Blink once when device transmit a packet.
817	817
818		-
819		-
820		-
821	821	== 2.8  ​Firmware Change Log ==
822	822
823	823
...	...	@@ -875,7 +875,7 @@
875	875
876	876
877	877
878		-= 3.  Configure LDDS75 via AT Command or LoRaWAN Downlink =
	868	+= 3.  Configure LLDS12 via AT Command or LoRaWAN Downlink =
879	879
880	880	(((
881	881	(((
...	...	@@ -1018,6 +1018,7 @@
1018	1018	* Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode
1019	1019	* Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
1020	1020
	1011	+
1021	1021	= 4.  FAQ =
1022	1022
1023	1023	== 4.1  What is the frequency plan for LDDS75? ==
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1077	1077	* (% style="color:red" %)**4 **(%%)**: **4000mAh battery
1078	1078	* (% style="color:red" %)**8 **(%%)**:** 8500mAh battery
1079	1079
	1071	+
1080	1080	= 7. ​ Packing Info =
1081	1081
1082	1082
...	...	@@ -1091,6 +1091,7 @@
1091	1091	* Package Size / pcs : cm
1092	1092	* Weight / pcs : g
1093	1093
	1086	+
1094	1094	= 8.  ​Support =
1095	1095
1096	1096	* 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.