| 1. | Ei Electronics Smoke Alarm Ei105B User Guide Smoke Alarm 9V BATTERY POWERED Ei 105C Optical High sensitivity responds to all standard fires Senses smoke using the light scatter principle giving a quick response to visible smouldering fires Battery powered 9V supplied Interconnect up to 12 other alarms Missing battery indicator Low battery warning Built in sounder Test button Kitemarked to BS EN 14604 2005 5 year guarantee Product Description Operation The Ei |
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