Unique dust compensation feature (The alarm automatically adjusts for any contamination within the optical sensor chamber) 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. This allows Alarm Test, Locate and Hush functions to be performed from floor level. If the Ei2110 is also interconnected to other 2110/160RC Series mains powered alarms, then the whole system can be controlled remotely.

The most common source of false alarms in smoke detectors is contamination (such as dust and small insects) within the sensor chamber. Cleaning the unit by either vacuuming around the central detection chamber or blowing it out with the cold setting on a hair dryer normally resolves this issue. 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. A new Ei161 alarm has been installed but is randomly emitting short (1-2 seconds) alarm beeping sounds. SolutionYou may find this range of videos, showing how to change batteries and detector heads, useful. We also offer replacement smoke detector heads so that you can change your alarm without the need to call in an electrician. General smoke alarm problems Here are some common questions we have been asked by our customers about Ei Electronics and Aico (Ei’s UK operation) mains powered smoke alarms and heat alarms through our fire safety forum. The amber light may flash for one of two reasons; firstly it may be indicating the base is in House Code mode (used while setting up new networks of radio-interlinked alarms). House Code mode is automatically exited after 30 minutes or can be manually exited by inserting a screwdriver in the House Code slot and holding the House Code switch until the amber light turns on. Once a solid amber light appears release the switch and the amber light should stop flashing.

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.

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How to stop beeping from Ei / Aico mains powered smoke and heat alarms Ei141, Ei144, Ei146, Ei150, Ei151, Ei154, Ei156, Ei161, Ei164, Ei166 The Ei2110e also has hardwired and wireless (through the Ei100MRF) Remote Control capability, enabling it to be interconnected to and communicate with compatible Alarms and Devices. Up to 12 Alarms and Devices can be interconnected, which will cause all Alarms to sound when one unit senses fire. An interconnected system will enhance early detection and warning of fire. Features Is capable of alarm data extraction using AudioLINK TM or whole system data extraction with RadioLINK The Ei2110e is a Multi-Sensor Fire Alarm that contains two separate sensing elements – optical and heat. Using intelligent software to monitor two diferent byproducts of fire, its response to all fire types is vastly improved over traditional single sensor alarms. The new sensor chamber design intelligent software and the unique dust compensation algorithm also combine to reduce the frequency of nuisance alarms.