The Dragino LHT65N-PIR Temperature, Humidity and PIR Sensor is a long-range LoRaWAN sensor that includes a built-in temperature and humidity sensor as well as an external PIR probe. The LHT65N-PIR can detect the temperature and humidity of the environment, it also detects people's activity via the PIR probe and sends this information to the LoRaWAN IoT Server.
The LHT65N-PIR allows the user to send data and achieve extremely long ranges. It offers ultra-long range spread spectrum communication and high interference immunity with minimal power consumption. It targets professional wireless sensor network applications such as irrigation systems, smart meters, smart cities, building automation, etc.
The LHT65N-PIR has a built-in 2400mAh non-rechargeable battery that can be used for more than 5 years*.
LHT65N-PIR supports wireless configuration and OTA updates, making it easier for users to operate.
LHT65N-PIR is fully compatible with the LoRaWAN v1.0.3 Class A protocol and can work with a standard LoRaWAN gateway.
Actual battery life depends on how often data is sentFeatures: LoRaWAN v1.0.3 Class A protocol Frequency bands: EU868 AT commands to change parameters Remote configuration of parameters via LoRaWAN downlink Supports wireless OTA update firmware Firmware Upgrade possible via program port. Built-in 2400mAh battery for up to 5 years of operation. Built-in temperature and humidity sensor External PIR sensor Tri-color LED to indicate working status Applications: 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 : Type ±0.3°C Long-term drift: < 0.02°C/year Operating range: -40 ~ 85°C Built-in humidity sensor: Resolution: 0.04%RH Accuracy tolerance: Type ±3%RH Long-term drift: < 0.02° C/year Operating range: 0 ~ 96%RH External PIR sensor:Based on BH1750 lighting sensor Cable length: 50cm Resolution: 1 lx Range: 0-65535 lx Operating range: -40 °C ~ 85 °C