Aico EI146RC Smoke Alarm Optical/Photoelectric Mains / 9V Battery Back Up

(1 customer review)

£20.26 Ex VAT

Out of stock


Aico EI146RC Smoke Alarm Mains/Battery Optical/Photoelectric

The Aico EI146RC  can be lined with the Aico Ei141RC and Ei144RC alarms. Up to 20 units may be connected together so that if one activates all the connected alarms will sound.

Optical alarms are more responsive to slow smouldering fires. Advanced optical chamber with proven extended life capability.

Fine mesh insect resistant screen. Alkaline battery supplied already connected to reduce installation errors (does not draw power until alarm is fitted to the mounting plate)

Hush button for false alarm control. Interconnects with other Ei mains powered smoke and heat alarms. Separate mains and warning LEDs Time and money saving Easi-fit design (no separate base required). Protective dust cover supplied

Explanation of alarm detector types:

Ionisation detectors are more responsive to flaming fires (e.g. Paper, Clothing) and are normally located between sleeping areas.

Optical (sometimes called Photoelectric) detectors are more responsive to smouldering fires (e.g. Upholstery TV’s) and are recommended for use in the living areas like your lounge or immediately outside the door leading off of your lounge in the hall. 

Heat alarms are for use in areas where a smoke alarms would not be suitable (e.g. Garage or Boiler Room) and trigger when there is a build up of heat. 

Heat Alarms should not be used as the only method of protection.

1 review for Aico EI146RC Smoke Alarm Optical/Photoelectric Mains / 9V Battery Back Up

  1. Rodrigo

    Today, I went to the beach with my children. I found a sea shell and gave it
    to my 4 year old daughter and said “You can hear the ocean if you put this to your ear.” She placed the shell to her ear and screamed.
    There was a hermit crab inside asmr and ( it pinched her ear.
    She never wants to go back! LoL I know this is totally off topic but I had to tell someone!

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