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10 Year Life Radio-Interlinked Carbon Monoxide Alarm with Digital Display - Ei208DWRF

Discontinued Product

This product has been discontinued and is no longer available to buy.

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Product Overview

The Ei208DWRF is a carbon monoxide alarm featuring radio-interlink technology allowing it to communicate with other compatible alarms and accessories (including RF smoke and heat alarms, the Ei412 RF control switch and the Ei450 wireless alarm controller).  Unlike other alarms, this unit features a ‘low volume test’ which allows the alarm to be tested without sounding at its full 85dB. These modern and stylish alarms also have a flat base which allows it to be free standing as well as wall or ceiling mounted, along with a digital display that will display current levels of CO in the atmosphere. The Ei208DWRF has a 5 year warranty and is powered by a long life lithium battery with a 10 year lifespan.

  • Lithium battery that lasts full life of alarm (10 years)
  • CE marked and Kitemarked to BS EN 50291-1 (domestic use) & BS EN 50291-2:2010 (camping/caravans/boats)
  • Loud distinct alarm (85dB at 3 metres)
  • LED power and alarm status display
  • Automatic self diagnostics
  • The unit checks the CO concentration every 50 seconds
  • Detector alarms from: 30ppm (parts per million) CO gas
  • Radio-interlink with compatible RF smoke and heat alarms
  • Built-in radioLINK repeater function allows for the RF signal to work around obstructions
  • Compatible with the Ei412 control switch and the Ei450 wireless alarm controller
  • Low volume test button
  • Hush button
  • Tamper-proof facility
  • 5 year warranty
  • Attractive slimline casing
  • Suitable for free standing table top placement or wall/ceiling mounting
  • Supplied with fixings; 2 x screws and 2 x rawl plugs
  • Manufactured in Republic of Ireland
Interlink

The table below shows all the units that can interlink with the Ei208DWRF.

Compatible Alarms
Model Number
Type of unit
Type of interlink
Ei650RF Battery powered optical alarm Radio-interlinked
EI603TYCRF Battery powered heat alarm Radio-interlinked
Ei168RC/Ei161RC Mains powered ionisation alarm (Lithium back up) Radio-interlinked using the Ei168RC base
Ei168RC/Ei164RC Mains powered heat alarm (Lithium back up) Radio-interlinked using the Ei168RC base
Ei168RC/Ei166RC Mains powered optical alarm (Lithium back up) Radio-interlinked using the Ei168RC base
Ei168RC/Ei2110 Mains powered multi sensor alarm (Lithium back up) Radio-interlinked using the Ei168RC base
Ei168RC/141RC Mains powered ionisation alarm (Alkaline back up) Radio-interlinked using the Ei168RC base
Ei168RC/144RC Mains powered heat alarm (Alkaline back up) Radio-interlinked using the Ei168RC base
Ei168RC/146RC Mains powered optical alarm (Alkaline back up) Radio-interlinked using the Ei168RC base
 
Ancillary Products
Model Number
Type of unit
Type of interlink
Ei412 Wireless Fire and CO Alarm Control Switch Radio-interlinked
Ei450 Wireless Fire and CO Alarm Controller Radio-interlinked
Technical Data
Product Code
EI208DWRF
Brand EI Electronics
Battery Type

10 Year Sealed Lithium

Dimensions (HxWxD)

120x105x40mm

Display

LED Indicators

Operating Temperature

-10°C to 40°C

Relative Humidity

15% to 95%

Sensitivity

30ppm (parts per million) CO gas

Sound Output

85dB

Warranty

5 Years

Weight 0.30kg
Product Datasheets
FAQs (5)
Q. Please could you explain how the repeater function works on the Aico/Ei radio interlinked detectors.
A.

Hello. The radioLINK repeater function allows the smoke alarm to "repeat" the radio frequency signal around obstructions. This stops the signal from becoming blocked and ensures that all interlinked alarms can be reached. This repeater function is built-in to the the Ei168RC radioLINK base (with Ei140, Ei160 or Ei2110 alarm), the Ei600 series of radio interlinked battery powered smoke and heat alarms as well as the Ei262 and Ei208WRF carbon monoxide alarms as standard. When house coded, the system works itself out which alarms are to act as repeaters - it's not something you set up yourself.

Q. Can the Ei160 RF series be connected to a CO detector?
A.

Yes, you can use either the battery powered Ei208WRF CO detector or the mains powered Ei262 CO detector. We also recommend that you fit a Ei412 locator switch to allow you to find out if an alarm was caused by CO gas or a fire!

Q. Can the Ei600RF series be connected with a CO detector?
A.

Yes, the Ei208WRF CO detector is suitable and we recommend that you also install a Ei412 locator switch to allow you to find out if an alarm was caused by CO gas or by a fire.

Q. Where more than one radio-interlinked battery operated smoke alarm is installed, if the battery in one alarm failed would the other alarms be affected?
A.

If one alarm was to malfunction the other units would not be affected, if it was due to alarm failure. If the fault was with the radio-interlinking signal, then all alarms that are in the chain after the faulty alarm would be affected and they would not go off.

Q. Are there any restrictions to the distance a radio-interlinked smoke alarm will work?
A.

Most radio-interlinked alarms have a range of 150 meters in an open space and up to 30 meters in buildings. The thickness of the walls and partitions will affect the travel distance of the signal.

Excellent Warranty

This product is supplied with a 5 year manufacturers warranty as standard

Customer Reviews

16 customers have given this product an overall rating of 4.7 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: C F

Very good product and easy to install and link to other units

Published on: 3rd January 2019

Rating: 5 / 5 Stars

Reviewed by: T H

Radio Interlinked is it's best selling point

Published on: 25th August 2017

Rating: 4 / 5 Stars

Reviewed by: T H

Easy to instal Fortunately I've not used it yet

Published on: 3rd June 2016

Rating: 5 / 5 Stars

Reviewed by: M W

Ditto.

Published on: 8th May 2016

Rating: 4 / 5 Stars

Reviewed by:

Easy to fit, radio linked together with smoke & heat alarms fairly easy

Published on: 14th October 2015

Rating: 5 / 5 Stars

Reviewed by:

Easy to link to smoke detectors

Published on: 19th July 2015

Rating: 5 / 5 Stars

Reviewed by:

Good product, efficient ordering and delivery service. Value for money. Thank you.

Published on: 12th February 2015

Rating: 4 / 5 Stars

Reviewed by:

Easy to install

Published on: 12th February 2015

Rating: 5 / 5 Stars

Reviewed by:

Quick testing of system

Published on: 27th January 2015

Rating: 5 / 5 Stars

Reviewed by:

All that was needed to give complete safety system. An excellent unit, installed and linked to smoke and heat alarm kit gives us full protection.

Published on: 17th January 2015

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