Aico EI3016 Optical Smoke Alarm, Mains Powered with Battery Back-up - PHC Parts
Heath Electrical Specialists Ltd - LED bathroom light and interlinked Aico Ei3016 mains optical smoke alarms wired and installed this afternoon, compatible with smart phones to notify the owner of triggered alarms.
Ei Electronics 3016 230V-Rauchmelder - Brandschutz-Rauchwarntechnik