Battery operated (3-AA batteries included) – provides protection during power outage
Low battery signal – alerts user when the battery needs to be replaced
2 different mounting options: wall-mount or self-standing on tabletop

Easy install, long lifetime, high accurate electrochemical sensor.
The battery operated CO alarm includes multiple mounting options.
The CO detector is a battery-operated independent carbon monoxide (CO) alarm and with the inside carbon monoxide sensor to help protect you and your family from the dangers of CO.

Talking Alarm announces the hazard type detected helping to speed up the reaction time. The date on the back of the product is the manufacture date, not the expiration date.
A single unit can be installed where previously two were needed
Battery Safeguard ensures the unit cannot be accidentally mounted without batteries installed