CALL OUR TEAM NOW 0800 612 6537 Lines open today 8am - 6pm

10 Year Life Carbon Monoxide Alarm with Long Life Lithium Battery - Ei208

Discontinued Product

This product has been discontinued.

Product Overview

The Ei208 is a stylish CO alarm that can be wall or ceiling mounted and (due to its flat base) can also be free standing. The detector has an intelligent 'low volume test' which allows the user to test the units functionality without sounding at 85dB like most other alarm units on the market.

  • Product Lifespan: 10 years
  • Battery: Built-in, lasts the life time of your product – GUARANTEED
  • Warranty: 5 year warranty
  • Designed for wall mounting with simple installation
  • CE marked and Kitemarked to BS EN 50291-1 (domestic use) & BS EN 50291-2:2010 (camping / caravans / travel)
  • Loud distinct alarm (85 dB 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
  • Low noise test button
  • Test/hush button operation
  • "End of Life" indicator notifies the user when alarm replacement is due
  • Tamper-proofing facility
  • Attractive slimline casing
  • Suitable for wall and table top placement
  • Supplied with fixings; 2 x screws and 2 x rawl plugs
  • Manufactured in Republic of Ireland
  • This alarm is also suitable for both the Welsh and Scottish updated 2022 legislation
Technical Data
Product Code EI208
Alternative Product Codes Ei208
Brand EI Electronics
Battery Type

10 Year Sealed Lithium

Dimensions (HxWxD)



LED Indicators

Operating Temperature

-10°C to +40°C

Relative Humidity

15% to 95% non condensing


30ppm (parts per million) CO gas

Sound Output



5 Years

Weight 0.30kg
Product Datasheets

Excellent Warranty

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

Customer Reviews

12 customers have given this product an overall rating of 4.8 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: 4 / 5 Stars

Reviewed by: V G

No problems

Published on: 14th September 2020

Rating: 5 / 5 Stars

Reviewed by:

A neat unit which can be linked to heat and smoke alarms.

Published on: 25th November 2017

Rating: 4 / 5 Stars

Reviewed by:

Good monitor, poor quality screws for fixing it. Monitor looks fine and load alarm, but 'don't spoil the ship for a ha'p'orth of tar'. This monitor is sold for caravan and boat use but the screw fixtures provided with it are not corrosion resistant.

Published on: 11th January 2017

Show More

Looking for more information?

If you have any questions or would like more information about this product you can ask one of our specialists.

Live Chat Available Now
Direct Telephone 01507 464182


Colour Scheme


Pricing Display



By continuing to browse this site you agree to the use of cookies.