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Mains Powered Carbon Monoxide Alarm with Self-Charging 10 Year Back-up Battery - Aico Ei3018

Front view of aico mains powered carbon monoxide alarm radio interlinked self charging 10yr battery backup unit
4.5 out of 5 stars

8 In Stock

Estimated dispatch: Tomorrow

£67.91 inc VAT

£56.59 ex VAT

Standard Delivery

Will usually be delivered in 2-3 working days

£4.20 inc VAT

Next Day Delivery

Will usually be delivered the next working day

£7.00 inc VAT

The Ei3018 is a mains powered carbon monoxide alarm with built in, rechargeable lithium back-up battery to be used in the event of a mains power outage. This alarm is fitted with a high performance electrochemical sensor, designed to sense the presence of carbon monoxide. The sensor is individually calibrated and tested in CO gas to ensure accuracy. The Ei3018 also has AudioLINK technology like other alarms in the Ei3000 series meaning that you can extract real time data from the alarm via a smart phone. The alarm can be hard-wired with up to 12 other compatible devices or for radio interlinking, the Ei3000MRF module can be purchased separately and placed in the rear of the alarm.

  • Product Lifespan: 10 years
  • Power: 230V mains powered with battery backup
  • Backup Battery: Re-chargeable lithium battery
  • Warranty: 5 year warranty
  • Suitable for ceiling installation
  • SmartLINK compatible when used with the Ei3000MRF, introducing new features in addition as radio-interlinking
  • Available in Optical, Heat, Heat & Carbon Monoxide and Optical & Heat
  • Warning alarm reaches 85dB at 3m
  • Hardwire interlink with up to 12 compatible devices
  • AudioLINK technology allows for real time data extraction to a smart phone
  • Supplied with an Easi-fit baseplate
  • High performance electrochemical sensor designed to detect the presence of CO
  • Performs own self-tests periodically to ensure sensor, battery and electronics are fully working
  • CE and Kitemarked to BS EN 50291-1
  • Compatible with Ei140, and series alarms
  • Memory Feature - allows previously activated alarms to be easily identified
  • Central test and silence button
  • This alarm is also suitable for both the Welsh and Scottish updated 2022 legislation

Please Note: The Ei3000MRF SmartLINK module for radio-interlinking is sold separately.

Customer Reviews

Customer Reviews (2)

4.5 out of 5 stars

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

Reviewed by

D J

Published on

2nd August 2025

Great alarm Have all 3 types the smoke & heat & CO alarms

Also comes with apps for your phone to identify all them fault codes brilliant even for the homeowner
Really easy to install.
The bases are upgradable to wireless transmitters. I just inserting a module. This is for the whole range.

Rating: 4 / 5

Reviewed by

G R

Published on

28th July 2022

Excellent product good service

Quick delivery and good price

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Technical Data

Technical Data

Product Code EI3018
Brand Ei Electronics
Manufacturer's Part Number EI3018
Approvals & Markings CE Marked
Back-Up Battery Type Lithium
Colour White
Compliance BS EN 50291-1 (Domestic)
Connection Wired
Display LED Indicators
Environmental Suitability Home
Fixing Options Ceiling Mounted
Installation Position Ceiling
Lifespan 10 Years
Local Legislation Scottish Legislation (2022)
Welsh Legislation (2022)
Material Plastic
Maximum Number of Linked Devices 12 Devices
Operating Temperature 0°C To +35°C
Power Type Mains Powered (230V)
Product Range Aico Ei3000 Series
Recyclable Yes - Valpak's WEEE Distributor Take-back Scheme
Relative Humidity 15% To 95%
Sensor Type Electro-chemical
Sound Level 85dB
Warning Type Audible - Alarm Sounder
Warranty 5 Years
Dimensions (Unit)
  • Height: 55mm
  • Diameter: 150mm
Weight 380g
Datasheets
Interlink

Interlink

Product Code Description Interlink Type
Ei140 Series Mains Powered with Alkaline Back Up Battery
Ei144e Heat Alarm Hardwire Interlink
Ei146e Smoke Alarm Hardwire Interlink
Ei144eRF Heat Alarm Hardwire / Radio Interlink
Ei146eRF Smoke Alarm Hardwire / Radio Interlink
Ei160 Series Mains Powered with Lithium Back Up Battery
Ei164 Heat Alarm Hardwire Interlink
Ei166 Smoke Alarm Hardwire Interlink
Ei164RF Heat Alarm Hardwire / Radio Interlink
Ei166RF Smoke Alarm Hardwire / Radio Interlink
Ei3000 Series Mains Powered with Sealed Lithium Back Up Battery
Ei3014 Heat Alarm Hardwire Interlink
Ei3016 Smoke Alarm Hardwire Interlink
Ei3018 Carbon Monoxide Alarm Hardwire Interlink
Ei3024 Smoke & Heat Alarm Hardwire Interlink
Ei3028 Heat & Carbon Monoxide Alarm Hardwire Interlink
Ei3014RF Heat Alarm Hardwire / Radio Interlink
Ei3016RF Smoke Alarm Hardwire / Radio Interlink
Ei3018RF Carbon Monoxide Alarm Hardwire / Radio Interlink
Ei3024RF Smoke & Heat Alarm Hardwire / Radio Interlink
[link:listing1377]Ei3028RF[/link] Heat & Carbon Monoxide Alarm Hardwire / Radio Interlink
Ei600 Series 10 Year Sealed Lithium Battery
Ei650RF Smoke Alarm Radio Interlink
Ei630iRF Heat Alarm Radio Interlink