Battery and Hardwired Smoke and Carbon Monoxide Detector, Interconnectable and LED Warning Lights 21031544

Dual-function smoke and carbon monoxide detector combining battery and hardwired power options for reliable home safety. Features interconnectable capability, allowing multiple units to communicate and trigger alarms simultaneously across your property. Bright LED warning lights provide visual alerts for quick identification during emergencies. Ideal for comprehensive fire and gas detection coverage in residential spaces. Meets safety standards for dependable protection when you need it most.