• The smoke and carbon monoxide detector is the right choice to ensure your safety at home or in the workplace 

• It uses photoelectric technology to detect visible particles faster than an ionization detector, guaranteeing effective warning in the event of fire or carbon monoxide

• Wireless interconnection: A radio signal links the alarms so that all sound if one of them goes off

• Direct 120 V AC connection

• Sealed lithium battery that never needs replacing

• Voice announcements: ''Fire! Fire!'' or ''Carbon monoxide!'' or ''Replace alarm'' to help you better understand alarm status

• LED status ring: flashes for easy identification of current alarm status

• Hush command (temporarily stops false alarms) and test command for function verification

• End-of-life chirp from start-up