Kidde 21030843 P4010ACSCOAQ-WF Smart Smoke and Carbon Monoxide Detector with Indoor Air Quality Monitor, Hardwired, 10-Year Lithium Backup Battery

Protect occupants and property with a single, intelligent device: the Kidde Residential Smoke + Carbon Monoxide Alarm with Indoor Air Quality Monitor (P4010ACSCOAQ-WF). This Combination Detector delivers multi-hazard protection—photoelectric smoke sensing, carbon monoxide detection and continuous IAQ monitoring—so facility managers and homeowners can monitor fire, CO and airborne contaminants from one trusted unit. The alarm is hardwired for 120V AC reliability and includes a sealed 10‑year lithium backup battery to eliminate yearly battery maintenance and ensure uninterrupted operation over the device’s lifespan.

Wi‑Fi enabled and paired with the Kidde HomeSafe app, the detector pushes real-time mobile alerts and status updates, supporting remote monitoring and faster incident response. When used with other Kidde hardwired alarms, it provides whole-home interconnected activation so one alarm triggers the entire system—critical for evacuation and site-wide security. Photoelectric sensing reduces nuisance alarms while delivering early warning for smoldering fires, making this unit ideal for bedrooms, hallways and commercial tenant spaces.

For integrators, property managers and residential buyers seeking consolidated safety and monitoring, the Kidde P4010ACSCOAQ-WF offers reliable, low-maintenance protection. Add it to your security and fire-safety plan today.

• All-in-one protection: Combines smoke, carbon monoxide and indoor air quality monitoring in a single device to simplify safety management and reduce equipment overhead.
• Real-time mobile alerts: Wi‑Fi enabled Kidde HomeSafe integration sends instant status updates and emergency notifications to smartphones for faster response and remote monitoring.
• Reliable, low-maintenance power: Hardwired 120V AC operation with a sealed 10‑year lithium backup battery delivers continuous protection without annual battery swaps.
• Whole-home interconnect: Works with Kidde hardwired interconnected alarms so one triggered unit sounds the entire system for coordinated evacuation and improved site security.
• Smarter detection and fewer false alarms: Photoelectric sensing prioritizes early detection of smoldering smoke and minimizes nuisance triggers—ideal for bedrooms and living spaces.
• Voice and smart-home compatibility: Supports Google Assistant and Amazon Alexa for easy status checks and integration into modern security and monitoring workflows.