A Ei141RC Ionisation Smoke Alarm. Mains powered alarm with a 9V Alkaline battery back-up and contains a proven long life Ionisation smoke chamber. Ionisation alarms are best at detecting fast flaming fires which are commonly caused by clothing and paper and are best suited in bedrooms Memory function indicates if an alarm has been previously activated One person test feature., Low battery warning. Built in Test / Hush button. Ei141rc Smoke Alarm Instructions Ei141RC Ionisation Smoke Alarm - Active Electric Ei141rc Ionisation Smoke Alarm Replacement Aico EI141RC Smoke Alarm Ionisation Smoke Alarm, Ionisation Mains Alkaline Battery, Back-up Easi-fit comes with Remote Control Technical Data Voltage - 230 V Humidity Range - 0 to 95 % Dimensions Depth - 43 mm Diameter - 140 mm Features c/w Battery Backup - Yes Backup Battery Type - 9V Alkaline Wiring Method - Wireless Test Mode - Yes Shape - Round Ambient Temperature Range - 0 ot 40 Degrees C... Kitemarked to BS EN14604:2005 Interconnectable with up to 20 other alarms, if one sounds all sound. Aico Smoke Alarm Systems - Shop Our Range of Smoke Alarms Can be interconnected by hard wiring (cable) or used with Aico radio wireless bases
