Technical Parameter:

Working voltage: 3V DC

Communication interface: Zigbee/Wi-fi

Battery Life : 10 year

Alarm mode: LED & Buzzer

Sound level:> 85db

Size: Φ110mm x H42mm

Alarm Temperature:54~70℃/137F or 8~15℃/Min(Rate-of-Rise)

CO: Alarm density: 300ppm -within 50seconds

Number of interconnections: >22PCS

Connection distance: >200m outdoor / 20-40m indoor

Execute criterion: EN14604:2005 / EN50291-1: 2018 BS5446-2