Specification:

• Model: HA-Z-RS
• Rated Voltage: DC 3 V (CR2450 Lithium Battery)
• Power Supply: Lithium Battery
• Material: PolyCarbonate (PC) + Acrylonitrile Butadiene Styrene (ABS)
• Network Protocol: Zigbee (need to link to Zigbee WIFI hub)
• Working Temperature: -20 deg C to 60 deg C
• Working Humidity: <95% RH
• Product Size: 40 mm x 35 mm x 13 mm