The Problem

Audibility throughout the home is a priority, as a situation could arise where a CO alarm is installed in a downstairs kitchen, which has a fossil fuel burning appliance within it, and the alarm signal may not be heard in the upstairs bedrooms or indeed other rooms.

The Solution!

Use the interconnect feature on the Ei261EN/Ei261DEN to connect to your existing Ei smoke/heat alarm installation. Then, you must introduce an Ei159 Alarm Locator Switch to provide control over the whole system.

The interconnect feature allows the CO alarm to trigger all Ei mains smoke/heat alarms installed and vice-versa - giving increased audibility in either a CO or fire situation. If all alarms are sounding, pressing the Ei159 Alarm Locator Switch will silence all the alarms except the alarm sensing a CO or fire situation. This gives control over the system and allows occupants to select the safest action and/or escape route.