Mains Powered CO Detector with 10 year Lithium Backup Battery - Ei261 - Safelincs - Approved supplier for Ei Electronics
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Mains Powered CO Detector with 10 year Lithium Backup Battery - Ei261

3 in stock Expected dispatch: Today
59.99 inc VAT
49.99 ex VAT
Product Overview

The Ei261ENRC carbon monoxide (CO) detector is mains powered (230V) with a rechargeable 10 year lithium back-up battery. Featuring a proven 10 year electrochemical sensor, the Ei261 is designed to detect CO for 10 years, and sounds a loud 85db warning alarm upon activation.

  • Optional remote control functionality (in conjunction with Ei1529RC)
  • 10 + Year Rechargeable lithium backup battery
  • 230V hard-wired
  • CE marked and Kitemarked to BS EN 50291:2010 + A1:2012
  • Features AudioLINK technology
  • Easy to use test/hush button checks the electronics and horn, also silences nuisance alarms
  • Automatic self diagnostics alarm bleeps and amber light flashes if a fault is detected
  • Distinctive alarm sound 85dB(A) alarm with modulated sound output to distinguish from a smoke alarm
  • Suitable for ceiling or wall mounting
  • Detector alarms from: 50ppm (parts per million) CO gas
  • Pre-alarm warning LED flashes at 50 parts per million CO
  • Interlink feature standard on all models, maximum 12 units
  • 10 year high performance sensor
  • Optional security locking screw, there is no battery to remove but an additional security screw to further deter tampering is available
  • Separate optional relay
  • 5 year (limited) warranty
Technical Data

Technical Data

This is the technical data for the Mains Powered CO Detector with 10 year Lithium Backup Battery - Ei261.

Product Code EI261ENRC
Alternative Product Codes Ei261, Ei261E, Ei261EN, Ei261ENRC
Weight 0.26kg
Sensitivity 50ppm (parts per million) CO gas
Visual Display LED
Warranty 5 Years
Dimensions (HxWxD) 126x150x42mm
Sound Output 85dB(A) at 3m
Temperature Range -10C to 40C
Humidity Range 15% to 95% Relative Humidity
Power Type Mains Powered

Product Datasheets

The following datasheets are available for this product.

FAQs (1)

Q. Can I link a CO detector with a Ei140 smoke alarm?

A. Yes, we recommend the Ei261EN. You should also install a Ei159 locator to allow you to find out if the alarm was triggered by CO gas or by fire.

Pricing & Availablity

Model Stock Price Weight
Product Code: EI261ENRC Stock Level:
3 in stock Expected dispatch: Today

59.99 inc VAT

49.99 ex VAT


Customer Reviews

2 customers have rated this product and it has an overall rating of 5 out of 5

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

5 / 5 Stars

Reviewed by: MW

Good product , well made , deliverd quickly

Published on: 12th October 2016

5 / 5 Stars

Reviewed by: -

you have to fit them on a new build and you had a good deal

Published on: 4th July 2015

Delivery Options

The following delivery options are available on this product.

Economy Delivery

Delivered in 3-7 working days by Royal Mail 4.68 inc VAT - More info

Next Day Delivery

Delivered the next working day by UK Mail from 7.80 inc VAT - More info

For dispatch today order within

An introduction to the range of carbon monoxide alarms

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Run Time: 01:16

Where to install a carbon monoxide (CO) alarm

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Run Time: 01:26

Looking for more information?

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

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