• Battery: CR123A 3.0V
• Working current: < 25mA
• Detection range: 8M
• Detection angle: 90 degree
• Wireless Type: 2.4 GHz
• Communication protocol: Zigbee 3.0
• Wireless range: 50M
• Size: Ø48 x 53.2mm
• Mobile App: Newest Living (IOS, Android)
• Support: Apple Watch, Siri