AICO Ionisation Smoke Alarm - EI141RC




Ei141RC Ionisation Smoke Alarm

Product Series: 140RC Series

  • Mains powered with 9V Alkaline battery back-up
  • Easi-fit base for quick and simple installation
  • 10 year life
  • Proven long life Ionisation smoke sensor
  • Compatible with RadioLINK interconnection 

BS EN 14604 Kitemark


Product Description

Ei141RC Ionisation Smoke Alarm

The Ei141RC Ionisation Smoke Alarm is a mains powered alarm with a 9V Alkaline battery back-up and contains a proven long life Ionisation smoke chamber.

Different alarms sensors work best at detecting different types of fire and so should be sited in appropriate rooms throughout a property. Ionisation alarms are best at detecting fast flaming fires which are commonly caused by clothing and paper.

Fit in: Bedroom

Rooms to fit Ionisation Alarm Sensor in

The alarm is supplied with an easi-fit base to make it as quick and simple to install. As with the rest of the 140RC Series alarm the Ei141RC Ionisation alarm can be interconnected with other alarms and accessories through hard wire connection or, for less mess and disruption, by RadioLINK wireless interconnection.

As this alarm contains a 9V Alkaline battery back up, this battery will need changing over the course of it’s ten year life. Click here for our guide to changing the batteries.


Technical Specification

  • Sensor Type: Ionisation.
  • Supply Voltage: 230V AC, 50Hz
  • Battery Back-up: 9V Alkaline Replaceable.
  • Sound Level: 85dB(A) at 3m.
  • Operating Temperature: 0°C to 40°C.
  • Humidity Range: 15% to 95% relative humidity.
  • Button Test: Simulates the effect of smoke. Checks sensor, electronics and sounder. 
  • Self Test: Ionisation sensor is automatically tested every 40 seconds.
  • Plastic Material: UL94VO flame retardant.
  • Dimensions – Product: 150mm dia. x 50mm.
  • Dimensions – Boxed: 155mm x 155mm x 55mm.
  • Weight: 325g (product only), 380g (boxed).
  • Guarantee: 5 years.
  • Approvals: BS EN 14604:2005.


Ei140RC Series Instructions

Ei141RC Datasheet


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