Aico (EI208) Battery CO Alarm

Aico Battery Carbon Monoxide Alarm (EI208)

The Ei208 is a Carbon Monoxide (CO) Alarm that is powered by a sealed-in Lithium battery.

The alarm has a high performance, proven electrochemical sensor to sense CO presence. The sensor is individually calibrated and tested in CO gas on assembly to ensure accuracy.

The alarm has a twist on mounting base which has multiple fixing points so it can easily be secured to a ceiling or wall.

The memory feature records the last CO level sensed and can be useful to check if CO has been present if the home owner or tenant has been absent from the property.

An easy to use Test/Hush button allows the user to test the alarm. This checks all aspects of the alarm (sensor, electronics and sounder).

The alarm has an 'End of life' indicator which will notify the user when the alarm needs replacing at the end of its seven year life.

Operation

• When dangerous levels of CO are detected, the alarm will sound and the red alarm light will flash as detailed below:

• The amber fault light will flash twice every minute with two beeps to indicate a fault with the sensor.
• The amber fault light will flash three times every minute with three beeps to indicate the unit is at the end of its life.
• The 'Test/Hush' button will either silence false alarms (if briefly pressed) or perform a unit self test (if pressed and held). Note that the alarm cannot be silenced when sensing a CO level of 150ppm or above.