Power Battery Model -Cell battery CR2450 Battery Life -Up to 12 months (Based on the refresh rate of 5 seconds) Operating Voltage -DC 3V Working Current -Static mode: ≤20 `ecA Maximum: ≤35 mA Low Battery Reminder -Supports Network Protocol -ZigBee 3.0 Wi-Fi Frequency -2.4 GHz Communication Distance -< 200 m (Tested in open environment) General Sensor Type -Temperature and humidity sensor Working Principle -High-precision digital temperature and humidity sensor Operating Temperature -10`b0C to 60`b0C Installation Method -Desktop placement or adhesive back for peel-and-stick installation
