Changes for page LHT52 - LoRaWAN Temperature & Humidity Sensor User Manual
Last modified by Mengting Qiu on 2025/07/03 14:48
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... ... @@ -74,6 +74,7 @@ 74 74 * Tri-color LED to indicate working status 75 75 * Datalog feature 76 76 77 + 77 77 (% _mstvisible="1" %) 78 78 == (% _msthash="323570" _msttexthash="297635" _mstvisible="3" %)1.3 Specification(%%) == 79 79 ... ... @@ -202,8 +202,8 @@ 202 202 The LHT65N has two working modes: 203 203 204 204 (% _mstvisible="1" %) 205 -* **Deep Sleep Mode**: LHT65N doesn’t have any LoRaWAN activation. This mode is used for storage and shipping to save battery life. 206 -* **Working Mode**: In this mode, LHT65N works as LoRaWAN Sensor mode to Join LoRaWAN network and send out the sensor data to the server. Between each sampling/tx/rx periodically, LHT65 will be in STOP mode (IDLE mode), in STOP mode, LHT65N has the same power consumption as Deep Sleep mode. 206 +* (% style="color:blue" %)**Deep Sleep Mode**(%%): LHT65N doesn’t have any LoRaWAN activation. This mode is used for storage and shipping to save battery life. 207 +* (% style="color:blue" %)**Working Mode**(%%): In this mode, LHT65N works as LoRaWAN Sensor mode to Join LoRaWAN network and send out the sensor data to the server. Between each sampling/tx/rx periodically, LHT65N will be in STOP mode (IDLE mode), in STOP mode, LHT65N has the same power consumption as Deep Sleep mode. 207 207 208 208 (% _mstvisible="1" %) 209 209 ((( ... ... @@ -241,7 +241,7 @@ 241 241 Each LHT65N is shipped with a sticker with its device EUI, APP Key and APP EUI as below: 242 242 243 243 (% _mstvisible="1" %) 244 -[[image:image-202205 22232812-2.png||_mstalt="428467" _mstvisible="3" height="219" width="279"]]245 +[[image:image-20220617150003-1.jpeg]] 245 245 246 246 (% _msthash="315244" _msttexthash="3659149" _mstvisible="1" %) 247 247 User can enter these keys in the LoRaWAN Server portal. Below is TTN V3 screenshot: ... ... @@ -362,6 +362,7 @@ 362 362 * The 7th byte (EXT #): defines the external sensor model. 363 363 * The 8(% _msthash="734578" _msttexthash="21372" _mstvisible="4" %)^^th^^(%%) ~~ 11(% _msthash="734579" _msttexthash="21372" _mstvisible="4" %)^^th^^(%%) byte: the value for external sensor value. The definition is based on external sensor type. (If EXT=0, there won’t be these four bytes.) 364 364 366 + 365 365 (% _mstvisible="1" %) 366 366 === (% _msthash="360269" _msttexthash="333762" _mstvisible="3" %)2.4.1 Decoder in TTN V3(%%) === 367 367 ... ... @@ -398,6 +398,7 @@ 398 398 * BAT status=(0Xcba4>>14)&0xFF=11(B),very good 399 399 * Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV 400 400 403 + 401 401 (% _mstvisible="1" %) 402 402 === (% _msthash="600769" _msttexthash="565838" _mstvisible="3" %)2.4.3 Built-in Temperature(%%) === 403 403 ... ... @@ -1080,19 +1080,19 @@ 1080 1080 (% _mstvisible="1" class="box infomessage" %) 1081 1081 ((( 1082 1082 (% _msthash="506086" _msttexthash="2193529" _mstvisible="2" style="text-align: left;" %) 1083 -(% _istranslated="1" _mstmutation="1" _mstvisible="4" %)**AT+WMOD=1**(%%): Enable/disable alarm mode. (0: Disabled, 1: Enabled) 1086 +(% _istranslated="1" _mstmutation="1" _mstvisible="4" %)**AT+WMOD=1**(%%): Enable/disable alarm mode. (0: Disabled, 1: Enabled) 1084 1084 1085 1085 (% _msthash="506087" _msttexthash="3671265" _mstvisible="2" style="text-align: left;" %) 1086 -(% _istranslated="1" _mstvisible="4" %)**AT+CITEMP=1**(%%): The interval between checking the alarm temperature. (In minutes) 1089 +(% _istranslated="1" _mstvisible="4" %)**AT+CITEMP=1**(%%): The interval between checking the alarm temperature. (In minutes) 1087 1087 1088 1088 (% _msthash="506088" _msttexthash="3310437" _mstvisible="2" style="text-align: left;" %) 1089 -(% _istranslated="1" _mstvisible="4" %)**AT+ARTEMP**(%%): Gets or sets the alarm range of the internal temperature sensor 1092 +(% _istranslated="1" _mstvisible="4" %)**AT+ARTEMP**(%%): Gets or sets the alarm range of the internal temperature sensor 1090 1090 1091 1091 (% _mstvisible="2" style="text-align: left;" %) 1092 -(% _istranslated="1" _mstmutation="1" %)**AT+ARTEMP=? **(%%): Gets the alarm range of the internal temperature sensor(% _mstvisible="3" style="display:none" %) 1095 +(% _istranslated="1" _mstmutation="1" %)**AT+ARTEMP=? **(%%): Gets the alarm range of the internal temperature sensor(% _mstvisible="3" style="display:none" %) 1093 1093 1094 1094 (% _msthash="506089" _msttexthash="3590067" _mstvisible="2" style="text-align: left;" %) 1095 -(% _istranslated="1" _mstvisible="4" %)**AT+ARTEMP=45,105**(%%): Set the internal temperature sensor alarm range from 45 to 105. 1098 +(% _istranslated="1" _mstvisible="4" %)**AT+ARTEMP=45,105**(%%): Set the internal temperature sensor alarm range from 45 to 105. 1096 1096 ))) 1097 1097 1098 1098 ... ... @@ -1135,9 +1135,6 @@ 1135 1135 For each success downlink, the PURPLE LED will blink once 1136 1136 1137 1137 1138 - 1139 - 1140 -(% _msthash="903008" _msttexthash="1875640" _mstvisible="4" %) 1141 1141 1142 1142 ))) 1143 1143 ... ... @@ -1384,8 +1384,6 @@ 1384 1384 * 0xA800 **~-~->** AT+PID=0 1385 1385 * 0xA801 **~-~->** AT+PID=1 1386 1386 1387 - 1388 - 1389 1389 (% _mstvisible="1" style="text-align: left;" %) 1390 1390 == (% _msthash="266344" _msttexthash="242879" _mstvisible="3" %)4.4 Set Password(%%) == 1391 1391 ... ... @@ -1457,8 +1457,6 @@ 1457 1457 (% _mstvisible="1" %) 1458 1458 * There is no downlink command to set to Sleep mode. 1459 1459 1460 - 1461 - 1462 1462 (% _mstvisible="1" %) 1463 1463 == (% _msthash="336557" _msttexthash="309712" _mstvisible="3" %)4.7 Set system time(%%) == 1464 1464 ... ... @@ -1593,8 +1593,6 @@ 1593 1593 (% _mstvisible="1" %) 1594 1594 * Example: 0xA301 ~/~/Same as AT+CLRDTA 1595 1595 1596 - 1597 - 1598 1598 (% _mstvisible="1" %) 1599 1599 == (% _msthash="740532" _msttexthash="701363" _mstvisible="3" %)4.13 Auto Send None-ACK messages(%%) == 1600 1600 ... ... @@ -1618,8 +1618,6 @@ 1618 1618 (% _mstvisible="1" %) 1619 1619 * Example: 0x3401 ~/~/Same as AT+PNACKMD=1 1620 1620 1621 - 1622 - 1623 1623 (% _mstvisible="1" %) 1624 1624 = (% _msthash="568737" _msttexthash="502827" _mstvisible="3" %)5. Battery & How to replace(%%) = 1625 1625
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