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Radio-Interlinked Carbon Monoxide Detector with Optional Digital Display - Ei208WRF

From: £47.59 ex VAT
(£57.11 inc VAT)
Show prices and availability
Quantity

The Ei208WRF is a 9V 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. The Ei208WRF has a 5 year warranty and is powered by a long life lithium battery with a 10 year lifespan.

The Ei208 is available with an optional digital display that will display current levels of CO in the atmosphere.

  • Lithium battery that lasts full life of alarm (6 years)
  • 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 interconnection 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
  • Kitemarked to BS EN 50291:2001 and CE marked
  • Attractive slimline casing
  • Suitable for free standing table top placement or wall/ceiling mounting
  • Manufactured in Republic of Ireland
The table below shows all the units that can interconnect with the Ei208WRF.

Compatible Alarms
Model Number
Type of unit
Type of interconnection
Ei605TYCRF 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 interconnection
Ei412 Wireless Fire and CO Alarm Control Switch Radio-interlinked
Ei450 Wireless Fire and CO Alarm Controller Radio-interlinked

This is the technical data for the Radio-Interlinked Carbon Monoxide Detector with Optional Digital Display - Ei208WRF.

Warranty 5 Years
Dimensions (HxWxD) 120x105x40mm
Sound Output 85dB (minimum) at 3m
Temperature Range -10°C to 40°C
Humidity Range 15% to 95% Relative Humidity
Power Type Long-life lithium cells

Technical Data Sheets

The following technical data sheets are available for this product:

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.

Pricing & Availability

Model Stock Levels Prices Weight
LED Display
Product Code: EI208WRF
In Stock

£47.59 ex VAT

(£57.11 inc VAT)

0.30kg

Digital Display
Product Code: EI208DWRF
In Stock

£85.19 ex VAT

(£102.23 inc VAT)

0.30kg

Customer Reviews

27/Dec/2013
Reviewed by:
excellent, linked to smoke alarms, controller & strobe Ive linked my CO alarm to 4 smoke alarms, a heat alarm and a strobe (in sones room while on xbox with headset on, so while home alonem he cant miss any alarms. Also got the controller, so testing is easy. Whole lot about £300. I just hope my sone is well protected while Im at work.
02/Dec/2013
Reviewed by:
Easily the best option, easy to install and link Having linked alarms is important to me, my house is just big enough that you would struggle to hear an alarm through shut doors. Mains power is tricky where I needed to site this, so these are ideal. It would be even better if this matched the smoke alarms or they did an integrated unit, but other than that can't fault it.
13/Aug/2013
Reviewed by:
no problem
26/Apr/2013
Reviewed by:
Excellent product. Excellent service.

Not Rated

12/Feb/2013
Reviewed by:
Good instructions provided (obviously in the original English, and not mangled translation from Korean). For wireless linking to the other wireless units, the instructions should just say: "Press and hold the button, until the light comes on, goes out, and flashes the same number of times as the number of other linked wireless units"! Neat looking and good neutral colour finish, which my wife approves of, and not too obtrusive when mounted on the ceiling.

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Excellent Warranty
This product is supplied with a 5 year warranty

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