-40%
4 Pack CO Detector, Carbon Monoxide Gas Detection Alarm LCD Digital Display
$ 15.3
- Description
- Size Guide
Description
Not Included BatteryVery easy to install at home or bedroom. Precise electro-optical sensor, high consistency and stability, move, or in the same place for that. Loud enough and sounds good.
The normal working state is that the green light flashes every 30 seconds.The blue backlit LCD display does not light up in standby mode (it will Lights up and alarms when carbon monoxide is detected).
Power supply: 3 *AA batteries (Not Included Battery)