Long -
Lasting Battery: Just two AAA batteries power it for a year. No need to change them often, giving you a hassle - free, non - stop monitoring experience.
Versatile and Durable: One gateway with sensors can connect up to 30 units, ideal for large - area monitoring. IP65 waterproof, it withstands weather and works steadily indoors and out.
Smart WiFi Temperature Sensor: With the included sensor, you can easily monitor temperature and humidity data in real time from anywhere with the APP. WiFi gateway supports pairing up to 30 sensors to extend your monitoring range to any location indoors and outdoors. (not support 5G WiFi)
Note: The H5107 sensor must be connected to a gateway to function. If only purchasing a subsidiary device without a gateway, data will not be displayed. This Sensor is not Compatible with Gateway 5042.