Aico Smoke Interlinked Alarms

Aico EI146E Interlinked Optical Smoke Alarm

Replacement for Ei161, Ei161RC and Ei161e Mains Powered Smoke Alarms

Aico EI650RF Battery-powered Interlinked Smoke alarm

Replacement for Ei166, Ei166RC and Ei166e Mains Powered Smoke Alarms

Replacement for Ei151 Mains Powered Smoke Alarm with Masking Plate and Easichange Pen