Specification:

• Rated Voltage: DC 3 V (CR2032 Lithium Battery)
• Power Supply: Lithium Battery
• Network Protocol: Zigbee
• Material: PolyCarbonate (PC) + Acrylonitrile Butadiene Styrene (ABS)
• Working Temperature Range: -20 deg C to 60 deg C
• Working Temperature Accuracy: +/- 3 deg C
• Working Humidity Range: 0-100% RH
• Working Humidity Accuracy: +/- 3 %
• Product Size: 37 mm x 37 mm x 12 mm