Wireless Interconnect Alarm With Digital Dissplay.
Features:
- No WiFi required.
- Carbon Monoxide Sensor.
- 4 x AA Battery included.
- Test and Hush.
- RF433MHz .
- Loud 86 decibel horn & LED flush light.
- Interconnected Smoke and CO alarm.
- Connect up to 22 smoke and CO alarms for total home coverage.
- 2 year warranty.
Dimension:
- Length: 130mm
- Width: 35mm
- Height: 77mm