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230V Heat Alarm Ei144

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Product Overview
Mains powered heat alarm from EI complete with hush button and mounting plate. Ideal for protecting kitchens and garages.
  • 230V Hard-wired smoke alarm
  • With alkaline back-up battery
  • 5 year warranty
  • A maximum of 12 units can be interconnected via 3 core interconnection cable
  • Other alarms that can be interconnected include:
  • Fully conforming to BS 5839-6:2004 Grade D, E and F
  • Kitemarked to BS 5446-2: 2003
  • CE Marked
  • Low battery LED indicator
  • Separate mains and warning LEDs
  • Hush button for false alarm control
  • Fixed temperature fast response thermistor type sensor, range 54° - 62° C
Interconnection
The table below shows all the units that can interconnect with the EI141.

Alarms from the Same Series
Model Number
Type of unit
Type of interconnection
Ei141 Ionisation Alarm Hard wire using 3 core interconnection cable
Ei146 Optical Alarm Hard wire using 3 core interconnection cable
Ancillary Products
Model Number
Type of unit
Type of interconnection
Y03 Multi Frequency Sounder Hard wire using 3 core interconnection cable
MCP401RC Manual Call Point Hard wire using 3 core interconnection cable
Technical Data
Product Code EI144RC
Brand EI Electronics
Back-Up Battery

9V Alkaline

Dimensions (HxWxD)

142x142x50mm

Operating Temperature

0° to 40°C

Relative Humidity

15% to 95% Relative Humidity

Sound Output

85dB

Weight 0.28kg
Product Datasheets
FAQs (4)
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.

Q. Which smoke alarms have an auxiliary switched output to activate a remote sounder?
A.

The Ei140 series or Ei160 series of detectors can be used with Ei167 remote sounder.

Q. What type of electrical cable is required to carry the mains supply and trigger signal for the wired alarms?
A.

For the mains supply of the first unit a 2-core earth cable would be sufficient. For the connection between the alarms a 3-core earth cable would be required

Q. How do you wire in the Ei140/Ei160 series of smoke alarms?
A.

To wire the units correctly you would use 2 core and earth cable to the first unit and 3 core and earth to the interconnected units. The alarms do not have to be earthed but a brass screw connector is provided so that the earth can be safety terminated.

Customer Reviews

1 customer has given this product an overall rating of 5 out of 5

Reviews by real customers

All of our product reviews are written by real customers that have purchased this product from us and are published without modification.

Rating: 5 / 5 Stars

Reviewed by:

Excellent

Published on: 8th February 2017

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