• Battery: CR123A 3.0Vx2
• USB port: 5V/1A
• Sound intensity: 90db
• Standard current: 61uA - 180uA
• Detection temperature: -10 ̊C ~ 80 ̊C
• Detection humidity: 0% - 100%
• Wireless Type: 2.4 GHz
• Communication protocol: Zigbee 3.0
• Wireless range: 40M
• Size: Ø68 x 32mm
• Mobile App: Newest Living (IOS, Android)
• Support: Apple Watch, Siri