Description
The Dragino LHT52 Temperature & Humidity sensor is a Long Range Indoor LoRaWAN Sensor. It includes a built-in Temperature & Humidity sensor and has a USB Type-C sensor connector to connect to external sensors such as an .
The LHT52 senses environment temperature and humidity and sends these values via long-range wireless LoRaWAN protocol. It targets professional wireless sensor network applications such as food services, smart metering, smart cities, building automation, and so on…
The LHT52 supports 2 x AAA batteries and works for up to several years. Users can easily replace the batteries after they are finished.
The LHT52 is fully compatible with the LoRaWAN v1.0.3 protocol and can work with standard LoRaWAN gateways.
The LHT52 supports the Datalog feature to make sure users won’t miss any sensor data. It records sensor values for every uplink. These values can be retrieved through a LoRaWAN server via downlink command.
The LHT52 supports the temperature alarm feature. It can uplink an alarm in short intervals when temperatures exceed pre-set limits.