The sensor runs on a CR2450 coin cell battery, which Xiaomi estimates will last up to three years before needing replacement. Lizzie is T3's Home Staff Writer, also covering style, living and ...
Battery performance is another highlight. The sensor runs on a CR2450 button battery, offering up to three years of battery life in long-lasting mode or two years in standard mode. The longer ...
The sensor runs on a CR2450 coin cell battery, which Xiaomi estimates will last up to three years before needing replacement. Take a look at the Xiaomi Temperature and Humidity Sensor 3 Mini This ...