12V Heat Alarm with Interconnect - Ei103R - £33.19 ex VAT
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12V Heat Alarm with Interconnect - Ei103R

Available to order Expected dispatch: 20th Dec
£33.19 ex VAT
£39.83 inc VAT
Product Overview

The Ei103R is a low voltage heat alarm from Ei complete with relay contacts and test button.  The heat alarm can be interconnected with up to 12 units.

  • 5 year manufacturer's warranty
  • Kitemarked to BS5446-2
  • Fixed temperature fast response thermistor type sensor, range 54°C to 62°C
  • Supply voltage 10.2 to 14 volts
  • Interconnectable with up to 12 alarms
  • Suitable for use with fire alarm panels
  • Relay contacts
  • Built in sounder
  • Test button
  • Automatic reset facility
  • Ideal for use in dusty or smoky environments
Technical Data

Technical Data

This is the technical data for the 12V Heat Alarm with Interconnect - Ei103R.

Product Code EI103R
Weight 0.15kg
Dimensions (HxWxD) 140x120x52mm

Product Datasheets

The following datasheets are available for this product.

FAQs (1)

Q. How can we test the alarm to make sure it is working?

A. The manufacturer's recommendation is to test the alarm by pressing the test button. This will simulate a heat input at the heat sensor. You can also test it with a hair dryer but make sure that the hairdryer is kept away at a suitable distance from the alarm. Do not attempt to test the alarm by using open fire or excessive heat as this may damage the unit.

Pricing & Availability

Model Stock Price Weight
Product Code: EI103R Stock Level:
Available to order Expected dispatch: 20th Dec

£33.19 ex VAT

£39.83 inc VAT


Delivery Options

The following delivery options are available on this product.

Economy Delivery

Delivered in 6-8 working days by Hermes £3.90 ex VAT

Expedited Delivery

Delivered in 4 working days by DHL £6.50 ex VAT

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