First Alert 2-in-1 Z-Wave Smoke & Carbon Monoxide Alarm, Cert ID: ZC08-13060006 by First Alert

  Z-wave compatible smoke and carbon monoxide alarm. First Alert Z-Wave Detector – NOT WINK compatible;Wireless connection to z-wave hub (not included);Reliable electrochemical co and photoelectric smoke sensors;Features single button test/Silence and side-access battery drawer;Meets Read More …

First Alert BRK SC-9120B Hardwire Combination Smoke/Carbon Monoxide Alarm with Battery Backup

  The BRK SC9120B hardwire combination smoke and carbon monoxide alarm detects two hazards with one simple unit. Carbon monoxide (CO) is a colorless, odorless, deadly gas. It can be emitted by sources including gas Read More …

First Alert BRK SC-9120B Hardwire Combination Smoke/Carbon Monoxide Alarm with Battery Backup

  The BRK SC9120B hardwire combination smoke and carbon monoxide alarm detects two hazards with one simple unit. Carbon monoxide (CO) is a colorless, odorless, deadly gas. It can be emitted by sources including gas Read More …