S31B NB-IoT LTE CAT-M Temperature Humidity Sensor Battery - Hole Pitch： Compatible with

- Hole Pitch： Compatible with 34mmx34mm

ST515N-spec-en-V1

You can use it for anything

180fps@720p

S31B NB-IoT LTE CAT-M Temperature Humidity Sensor Battery - Hole Pitch： Compatible withS31 NB IoT LTE CAT M Temperature Humidity Sensor The Dragino S31B is an NB IoT and LTE CAT M Temperature and Humidity Sensor for Internet of Things solutions. It is used to measure the surrounding environment temperature and relative air humidity precisely, and then upload to the IoT server cloud via NB IoT and LTE CAT M network. The temperature & humidity sensor used in S31B is SHT31, which is fully calibrated, linearized, and temperature compensated