Carbon monoxide and natural gas detector alarm protects against two deadly house hold threats. Its compact, plug-in design only covers one outlet, and provides protection even in the event of a power outage. Microprocessor advanced technology auto calibrates to conditions eliminating nuisance alarms. It is fast and easy to install, with no wiring required. It uses a 9V Energizer alkaline battery, which is included. . Product end-of-service life warning sounds are activated when it is time to replace the alarm
Average Customer Rating:
2.3
out of 5
(3 Reviews) 3
1 of 3(33%)reviewers would recommend this product to a friend.
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