The E2110e can be interconnected via hardwire or wirelessly with the RadioLINK+ module Ei100MRF (sold separately) enabling it to communicate with compatible Ei Alarms and accessories. Up to 12 devices can be interconnected. It would appear that the system has been house coded incorrectly or something is disturbing the signal. If the units have not yet been house coded, the instructions supplied with the unit should be followed to do this. In most situations this will resolve the problem. In an interlinked system when one unit detects smoke, all alarms sound. To silence the alarms in case of a false alarm, press the hush button on the unit that has detected the smoke. This will silence all interlinked alarms.

The large Test and Hush button on the front of the product allows for safe and easy operation using a cane or a broom.

Ei3014 Heat Alarm

If a smoke detector is removed from the base and the battery is also removed, the alarm might still hold some residual charge and beep for up to a minute. Pressing the test button for about 10 seconds will discharge the circuitry. The memory feature allows an Alarm that has previously activated to be easily identified (the red LED will flash twice every 48s for a 24h period after an alarm activation). How to stop beeping from Ei / Aico mains powered smoke and heat alarms Ei141, Ei144, Ei146, Ei150, Ei151, Ei154, Ei156, Ei161, Ei164, Ei166

Mains powered Ei Electronics smoke and heat alarms require a 230V AC power supply and up to 12 alarms can be hardwire interlinked in one system.For most Ei Electronics mains powered smoke alarms, a replacement kit is available containing a compatible smoke alarm, and in the case of Ei140 and Ei160 alarms, the new head just slides onto the existing base without the need for an electrician. These rechargeable Lithium cells are designed to have a minimum ten-year life and outlast the life of the alarm itself. They provide up to six months alarm operation without mains power. As the unit monitors two different by-products of fire, its response to all fire types (e.g. fast flaming, slow smouldering etc.) is vastly improved over traditional single sensor alarms.