Dragino LHT65N-PIR Temperature/Humidity/PIR Motion Sensor
AT Commands to change parameters • Remote configure parameters via LoRaWAN Downlink • Support wireless OTA update firmware
Features
- LoRaWAN v1.0.3 Class A protocol
- Frequency Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915
- AT Commands to change parameters
- Remote configure parameters via LoRaWAN Downlink
- Support wireless OTA update firmware
- Firmware upgradeable via program port
- Built-in 2400mAh battery for up to 5 years of use.
- Built-in Temperature & Humidity sensor
- External PIR Sensor
- Tri-color LED to indicate working status
- Wireless Alarm and Security Systems
- Home and Building Automation
- Automated Meter Reading
- Industrial Monitoring and Control
- Long range Irrigation Systems, etc.
Specifications
- Built-in Temperature Sensor:
- Resolution: 0.01 °C
- Accuracy Tolerance : Typ ±0.3 °C
- Long Term Drift: < 0.02 °C/yr
- Operating Range: -40 ~ 85 °C
- Built-in Humidity Sensor:
- Resolution: 0.04 %RH
- Accuracy Tolerance : Typ ±3 %RH
- Long Term Drift: < 0.02 °C/yr
- Operating Range: 0 ~ 96 %RH
- External PIR Sensor:
- Base on RDB223 Sensor
- Cable Length : 1 meter
- Stable detect distance : 0~3 meter
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Details
LHT65N-PIR Temperature/Humidity/PIR Motion Sensor...