EI Battery Powered Carbon Monoxide Detector EI205

Brand: EI
Robert Dyas Product Code: 111735

The Ei204 alarms use a proven electrochemical cell type sensor which checks CO concentration every 50 seconds. All units are individually calibrated and tested in CO gas in order to ensure accuracy. The Ei204 is easy to install and maintain.

An easy to use Test/Hush button allows the user to check that the horn and electronics are working to silence nuisance alarms. Additionally, if testing with CO gas is required pressing the test button activates the "Quick CO gas test" feature which reduces the waiting time for testing with CO to approximately 20 seconds. On a large scale testing programme this represents a considerable time and cost saving.

• Low and High Level Alarm Indicator Distinctive alarm sound
• Automatic self checking circuit Battery locking device
• Suitable for both ceiling and wall mounting
• No maintenance
• Long life AA Alkaline batteries Test/Hush button Comprehensive indicator lights

Standard delivery £4.99 within 5 working days after the date that the order is placed.

Next day £6.95 - order by 1:00pm

Named day £6.95

Saturday delivery £8.95

Higher charges apply for Northern Ireland.

Additional delivery charge information

Returning an item couldn't be simpler with our 28 day money back guarantee:

You can either:

1. Simply visit your nearest store with your receipt and we’ll give you a refund or exchange.

2. Email or call our Customer Services team at customerservices@robertdyas.co.uk or 0845 873 5667 and they will provide you with a Returns Authorisation Code (RMA).

See our Delivery and Returns section for more information.