Milesight Temperature and Humidity Sensor EM300-TH

Note: Power supply- ER18505 Li-SOCL2 (battery: 4000 mAh or 8000 mAh) Battery Life: 5 years for 4000 mAh and 10 years for 8000 mAh (10 min interval) If you're looking for a low-cost, high-quality temperature sensor, compatible with LoRaWAN® networks like Helium, The Things Network, Actility, ChirpStack, and so forth, consider the Milesight EM300-TH. It's based on the Sensirion SHT-31 sensor; in MCCI's testing, this is a very accurate and stable sensor for temperature and humidity. It has excellent battery life: 5 years standard, up to 10 years with second battery (not included). It's not open-source, but it's otherwise comparable to MCCI's Catena 4831 indoor environmental sensor. IP67 ingress protection has two meanings. IP6x means that the EM300-TH is totally protected against the ingress of dust. IPx7 means that the EM300-TH is protected against immersion in up to 1 meter of water for up to 30 minutes. Thus the device is protected against splashing from a shower or accidental dunki