First Alert Hardwired Smoke and Carbon Monoxide Alarm with Battery Backup - Pack of 6
$231.99$382.48
Shop on Acme Tools
Add to price tracker
Price Comparison
Description
The First Alert SC9120B Hardwired Combination Smoke and Carbon Monoxide Alarm uses an electrochemical CO sensing technology and Ionization sensor for smoke detection. It includes a 9-volt battery for backup and continued function in the event of a power outage. This combination fire and CO detector features a test/silence button, tamper-resistant locking brackets. This smoke and CO detector can be connected to other compatible BRK and First Alert hardwired smoke and carbon monoxide detectors and comes equipped with easy-adapter plugs so there is no need to rewire. Its latching alarm indicator automatically identifies which unit initiated the alarm–even after the conditions that set off the alarm have subsided.
