Description

First Alert CO511B Wireless Carbon Monoxide Alarm detects carbon monoxide and has a voice alarm that studies have shown to wake children up better than standard alarms. This alarm will sound if it detects carbon monoxide even all the way through power outage. It uses a protected radio frequency to be in contact between alarms, which are ideal for linking alarms on different floors or in stairwells. No wires essential and it is programmable with up to eleven locations. Other features include a test and silence button, a latching indicator that remembers which unit initiated the alarm. The CO511B can also be connected to other First Alert wireless interconnect alarms and offers 360˚ get admission to to the CO sensor. If one unit triggers an alarm, all carbon monoxide alarms in the series will sound. The CO511B features a perfect mount system for perfect alignment, a low battery latch and (2) silence features. The Wireless Carbon Monoxide Alarm is warranted to the original purchaser for a period of 7-years. First Alert invests time and research into providing dependable and hardworking products. Committed to innovation and value, First Alert improves safety in and around the house. Meets UL standards.
Wireless connection so when one alarm is triggered, all alarms sound
Exclusive voice warning with programmable location to lend a hand identify in which room alarm was once initiated
Single button silence and test
Operates on 2-AA batteries (included)
7 year limited warranty