Protect your home from both smoke and carbon monoxide with one device. First Alert smoke detectors feature tamper resistant mounting and Scout's proprietary wireless encryption ensures you stay protected.
Smoke detectors will trigger an alarm even if your security system is disarmed. If smoke or CO is detected, an 85 dB siren will trigger, and we'll notify you and your trusted network via the Scout mobile app.
Pair, test, and view the status of your smoke detectors in the Scout App. First Alert smoke detectors pair to your system just like Scout sensors, so you can protect your home with just one app.
Scout integrates with all Z-Wave and Zigbee enabled First Alert Smoke detectors. The First Alert Z-Combo-G Smoke & Carbon Monoxide detector is specifically designed for homes, buildings, or offices. Fully tested, it complies with UL217, UL2034, CSFM, NFPA 720, NFPA 101, and other standards modeled on those agencies. To ensure compliance with your local fire codes, check with your local authorities.