Mains powered carbon monoxide alarm with sealed-in lithium battery.

Can be interconnected with up to 23 other Kidde mains alarms (of which 18 can be initiating alarms).

Unique, fast-fit system, saving time on installation. Deep base allows easier wiring.

The alarm contains our tried and tested thermistor heat sensor and our proven electrochemical CO sensor, providing protection from both Fire and CO.

The Ei3028 Heat & CO Alarm is built with the same high quality, reliable and
proven technology as in our other Heat and CO alarms but combined in one
alarm and with advanced intelligent technology.