The First Alert Battery-Powered Photoelectric Smoke and Carbon Monoxide Combination Pack includes two essential safety devices: the SM210 smoke alarm and the CO400 carbon monoxide alarm. The SM210 smoke alarm utilizes First Alert's Precision Detection advanced sensing technology, which complies with new industry standards to minimize false alarms caused by cooking while delivering prompt alerts in case of fire emergencies. Both alarms are battery-powered, ensuring continuous protection without wiring requirements. The SM210 features a 10-year sealed battery that eliminates the hassle of battery replacements and prevents low battery chirps throughout its lifespan. Its slim profile design is half the depth of standard alarms, allowing for a less obtrusive installation on ceilings or walls. An end-of-life warning notifies users when it’s time to replace the unit, maintaining optimal safety. The CO400 carbon monoxide alarm provides reliable detection of this odorless, colorless gas to protect your household from potential poisoning risks. Both alarms emit an 85 dB sound to alert occupants effectively during emergencies. This value pack offers a convenient solution for comprehensive fire and carbon monoxide safety in your home, combining advanced technology with user-friendly features for peace of mind.

Ensure your home’s safety today with this reliable First Alert combination pack—order now for peace of mind.

Product Dimensions:

4.49 x 9.49 x 7.01 in

0.87 lbs

Shipping Dimensions:

9.49 x 7.01 x 4.49 in