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Mains Powered Optical Smoke Alarm with Self-Charging 10 Year Back-up Battery - Aico Ei3016

Front view of aico mains powered optical smoke alarm self charging 10 year battery backup in white casing
4.9 out of 5 stars

20+ In Stock

Estimated dispatch: Tomorrow

£56.63 inc VAT

£47.19 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 Ei3016 is a mains powered optical smoke alarm with built in, self-charging back-up battery to provide power in the event of a mains outage. Fitted with a high performance optical smoke sensor, most suitable for detecting slow, smouldering fires, the alarm also contains an integrated insect screen and automatic dust compensation measures to reduce the number of false alarms. Fitted with AudioLINK technology, the Ei3016 allows you to extract real time data from the alarm directly to your smart phone. It is also compatible with the Ei3000MRF SmartLINK module which allows for radio-interlinking between alarms.

  • Power: 230V mains powered with back-up battery
  • Backup Battery: Self-charging lifetime battery
  • Warranty: 5 year warranty
  • compatible when used with Ei3000MRF offering many new features as well as radio-interlinking of alarms
  • Available in Heat, Carbon Monoxide, Heat & Carbon Monoxide and Optical & Heat
  • Hardwire interlink with up to 12 devices including Ei140, and alarms
  • Suitable for hallways, landings, living rooms and dining rooms
  • technology allows users to extract real time data to their smart phone or tablet
  • High performance optical sensor most suitable for detecting slow, smouldering fires
  • Supplied with an Easi-fit baseplate
  • – easy to identify an alarm that has previously sounded
  • CE and Kitemarked to
  • Suitable for installations needed to comply to
  • Performs its own self-checks every 48 seconds to ensure the alarm is functioning correctly
  • 85dB warning alarm at 3m
  • Large combined 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 (125)

4.9 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

N W

Published on

6th April 2026

Great retrofit for the old model without changing the mounting plate

Rating: 5 / 5

Reviewed by

C L

Published on

12th January 2026

Easy to replace alarm in seconds

Rating: 4 / 5

Reviewed by

N R

Published on

23rd December 2025

Great service

Rating: 5 / 5

Reviewed by

C M

Published on

16th October 2025

great service from initial choice through to delivery.

Rating: 5 / 5

Reviewed by

L D

Published on

11th October 2025

Great replacement smoke detector

FAQs

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Technical Data

Technical Data

Product Code EI3016
Brand EI Electronics
Back-Up Battery Type Lithium
British Standard Grade Grade D1: Mains Powered (10 year longlife backup)
Colour White
Local Legislation Scottish Legislation (2022)
Welsh Legislation (2022)
Approvals & Markings CE Marked
Compliance BS 5839-6
BS EN 14604: 2005
Connection Wired
Display LED Indicators
Fixing Options Screws (included)
Ceiling Mounted
Installation Position Ceiling
Material Plastic
Maximum Number of Linked Devices 12 Devices
Operating Temperature 0°C To +40°C
Positioning Bedrooms
Hallways
Living Rooms
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 Optical
Sound Level 85dB
Suitability Home
Warning Type Audible - Alarm Sounder
Warranty 5 Years
Dimensions (Unit)
  • Height: 55mm
  • Diameter: 150mm
Weight 336g
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