Distinctive alarm sound 85dB(A) alarm with modulated sound output to distinguish from a smoke alarm A remote relay option is available which has multiple uses, including switching a gas solenoid shut off valve. This step by step guide will show you how to replace and remove the existing alarm heads in a property. If you have an easi-fit base fitted, all you need to do is replace the alarm as there is no need to remove or re-wire the base. Insert a flat headed screwdriver into the removal slot of the alarm. This is marked with an arrow. Make sure you keep the screwdriver horizontal (i.e. parallel to the ceiling). If you have more than one alarm in the property and they are interconnected, this will also trigger all the other alarms in the property.

Please note: This product is now obsolete, the recommended replacement is the Aico Ei3018 230v 3000 Series Carbon Monoxide Alarm. The four-digit code shows you the year and week that the alarm was made. The first two digits relate to the year and the second two digits relate to the week. The 3000, Ei2110e and 160e Series alarms all use modules to connect alarms with each other wirelessly using radio frequency signals. You will know when you need to change the battery, as you will hear a single regular beep (low battery warning) coming from the alarm, however it is recommended that you change the battery every year. Find the alarm with the red light rapidly flashing. Press its ‘Hush’ button to silence. If that does not silence it, clean the alarm using a vacuum. Wait for 10 minutes and the issue should be resolved.

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When the Alarm detects potentially dangerous levels of CO, the red LED flashes and if the CO persists the alarm will sound. The rate of flashing of the red LED indicates the level of CO. The higher the level of CO detected, the sooner the alarm will sound. Performing a regular test is a vital part of ensuring continued Fire and Carbon Monoxide detection. Alarms should be tested monthly to ensure everything is working correctly. Battery Powered Carbon Monoxide Alarms – The Ei208 and Ei208W alarms contain a sealed in 10-year life lithium cell and have built-in AudioLINK data extraction technology. The Ei208 is a standalone unit, whilst the Ei208W is upgradeable to RadioLINK+ with a Ei200MRF module. Also available in this range is the Ei208WRF with built-in RadioLINK+. Above this is the ‘Replace By’ date, but note that the date on the label shows the maximum life of the alarm and alarms should always be replaced before their life is up. All Aico alarms have a date-code label on the side of them which tells you exactly when the alarm was made and also the recommended replacement date.

The Ei261ENRC may operate as a standalone Alarm or may be interconnected via hardwire to communicate with compatible Ei Electronics Alarms and accessories. Up to 12 devices can be interconnected. Now test the alarm by pressing and holding the test button on the front of the unit. The unit should make an alarm sound and also activate any other alarms in the property. The model number of each alarm and accessory is noted on the side of the product, along with the age and replace by date. You can type this number into the search bar above to find out all the details of your alarm.

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Insert a small flat headed screwdriver into the slot, and at the same time, slide the head of the alarm away from the screwdriver.

Manual Test/Hush button: tests the alarm (when pressed and held) and silences false alarms (when pressed and released). This will silence the unit for 4 minutes before resetting. It will only silence once until the gas clears. If the alarm contains AudioLINK – Once the alarm has stopped activating and it is safe to enter the property extract a report to identify the details of the incident. Never ignore a beeping alarm, as it is a warning sign of either a danger in the home or that an alarm needs maintenance. Alarm identification can sometimes be difficult as some alarms can look quite similar, but there are a few ways that you can tell them apart. We have also highlighted a few of the most popular products.The memory feature allows an Alarm that has previously activated to be easily identified (as the red LED will continue to flash for 24hrs after the event or afterwards when you press the Test button). Turn the mains power to the alarms off in the property and ensure the green indicator light on the alarm is off.