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Mains Powered Combined Optical Smoke and Heat Alarm with Self-Charging 10 Year Back-up Battery - Aico Ei3024

5 out of 5 stars
£58.79 inc VAT
£48.99 ex VAT
Product Overview

Fitted with both optical and heat sensors to provide total fire coverage, the Ei3024 mains powered, multi-sensor alarm offers wired interlink with up to 12 compatible devices. Intelligent software allows the alarm to detect all fire types making it much more effective than a traditional single sensor alarm. Fitted with a self-charging lifetime back-up battery in the event of a mains failure, the Ei3024 contains AudioLINK technology, allowing you to extract real time data from the alarm directly to your smart phone. Also compatible with the Ei3000MRF module which allows for radio-interlinking between compatible devices.

  • Power: 230V mains powered with back-up battery
  • Backup Battery: Self-charging battery
  • Warranty: 5 year warranty
  • Suitable for living rooms, bedrooms, hallways, landings and dining rooms (not suitable for kitchens or garages)
  • Available in Optical, Heat, Carbon Monoxide and Heat & Carbon Monoxide
  • Contains both optical and heat sensors for a total fire response
  • Unique self-monitoring mechanism to compensate for dust build-up
  • CE and Kitemarked to BS EN 14604: 2005 and BS 5446-2: 2003
  • AudioLINK allows you to extract real time data from the alarm to your smart phone
  • Suitable for installations needing to comply with BS 5839-6: 2019 Grade D1
  • Hardwire interlink with up to 12 compatible devices including Ei140, Ei160e and Ei2110e alarms
  • SmartLINK compatible when used with the Ei3000MRF module for radio-interlinking
  • Supplied with an Easi-fit baseplate
  • Memory feature - easy to identify an alarm that has previously sounded
  • Test/Silence button
  • This alarm is also suitable for the updated 2022 Scottish legislation for fire alarms in homes
Please Note: The Ei3000MRF SmartLINK module for radio-interlinking is sold separately.

Interlink

The tables below show all the products that can interlink with the Ei3024.

More products may be compatible when installed in conjunction with the Ei3000MRF SmartLINK module. Please see the Ei3024RF bundle for further information.

Smoke and Heat Alarms

Model Number
Type of Unit
Type of Interlink
Ei3014 / Ei3014RF Mains Powered Heat Alarm - Sealed Lithium Hardwire Interlink
Ei3016 / Ei3016RF Mains Powered Optical Smoke Alarm - Sealed Lithium Hardwire Interlink
Ei3024 / Ei3024RF Mains Powered Optical & Heat Alarm - Sealed Lithium Hardwire Interlink
Ei3028 / Ei3028RF Mains Powered Heat & Carbon Monoxide Alarm - Sealed Lithium Hardwire Interlink
Ei2110e / Ei2110eRF Mains Powered Multi Sensor Smoke & Heat Alarm - Sealed Lithium Hardwire Interlink
Ei161e / Ei161eRF Mains Powered Ionisation Smoke Alarm - Sealed Lithium Hardwire Interlink
Ei164e / Ei164eRF Mains Powered Heat Alarm - Sealed Lithium Hardwire Interlink
Ei166e / Ei166eRF Mains Powered Optical Smoke Alarm - Sealed Lithium Hardwire Interlink
Ei141 / Ei168RC141RC Mains Powered Ionisation Alarm - 9V Alkaline Hardwire Interlink
Ei144 / Ei168RC144RC Mains Powered Heat Alarm - 9V Alkaline Hardwire Interlink
Ei146 / Ei168RC146RC Mains Powered Optical Smoke Alarm - 9V Alkaline Hardwire Interlink

Carbon Monoxide Alarms

Model Number
Type of unit
Type of interlink
Ei3018 / Ei3018RF Mains Powered Carbon Monoxide Alarm - Sealed Lithium Hardwire Interlink
Ei3028 / Ei3028RF Mains Powered Heat & Carbon Monoxide Alarm - Sealed Lithium Hardwire Interlink
Ei261 Mains Powered Carbon Monoxide Alarm - Sealed Lithium Hardwire Interlink

Ancillary Products

Model Number
Type of unit
Type of interlink
MCP401RC Mains Powered Manual Call Point Hardwire Interlink
Ei1529RC Mains Powered Locate, Silence & Test Control Switch Hardwire Interlink
Ei159 Mains Powered Smoke Alarm Locator Switch Hardware Interlink
Ei128R Mains Powered 5A Relay Module Hardwire Interlink
Ei128RBU Mains Powered 5A Relay Module with Lithium Backup Battery Hardwire Interlink
Y03 Mains Powered Multi Frequency Sounder Hardwire Interlink (via relay)
SAB300C Mains Powered Flashing Xenon Strobe (Clear) Hardwire Interlink (via relay)
SAB300R Mains Powered Flashing Xenon Strobe (Red) Hardwire Interlink (via relay)

Wiring Explained

Mains powered Ei Electronics smoke and heat alarms require a 230V AC power supply and up to 12 alarms can be hardwire interlinked in one system.

To obtain a mains power supply, each alarm can be connected to the nearest lighting circuit using 2 core and earth cable with a separate, dedicated interlink cable connecting all alarms. However, if possible it is recommended that the alarms are all powered from a dedicated circuit from the distribution board using 3 core and earth cable for safety during maintenance, as the interlink cable will carry power from live alarms on other power circuits. Please see the diagram below:-

Wiring Mains Powered Alarms

Technical Data
Product Code EI3024
Brand EI Electronics
Back-Up Battery

Self-charging Lithium Battery

Dimensions (HxDia)

66x150mm

Operating Temperature

0°C to 40°C

Relative Humidity

15% to 95%

Sound Output

85dB

Warranty

5 Years

Weight 0.41kg
Product Datasheets
FAQs (4)
Q. Do you need an electrician to connect mains powered smoke alarms?
A.

It is necessary that an electrician installs mains powered smoke alarms.

Q. When the test button is pressed on an interlinking smoke alarm will this cause all the other units to go off, too?
A.

Yes, by pressing the test button on one alarm all the units in that family will also be activated. To 'teach' the units which other smoke alarms belong to the same family, the smoke alarms have to be set up together during the installation. This is done by pressing a 'housecoding button' or similar process.

Q. How long do the batteries last in smoke alarms?
A.

The 9V alkaline batteries and AA alkaline batteries generally last 12 to 18 months. Lithium batteries will usually last 5x longer than their alkaline counterparts, achieving around 5 years lifetime. Some lithium cells are also rechargeable, and when used in a mains-powered alarm may last for the entire functional lifespan of the alarm. Newer alarm models may also feature a "sealed" lithium battery. These batteries are specialist components which are designed to not be removed or need replacing by the user, and have been tested by the alarm manufacturer to ensure they last for the lifetime of the alarm.


Please note: the actual lifetime of your batteries depends on how often the alarms are tested or activated, as sounding the alarm draws more power than when the alarms are "waiting" to detect fire. You should also read your alarm's manual to make sure you only use the recommended types and brands of batteries, as failing to follow these instructions may cause the alarm to malfunction, not alerting you in the event of a fire, and might also invalidate the warranty.

Q. What sort of smoke alarm system would I need to install for a HMO?
A.

BS 5839-6 recommends that one or two storey HMOs with an individual floor area of no more than 200sqm (not the total of both floors) should have a Grade D smoke alarm system installed. Grade D refers to mains powered smoke alarms with a back up battery power supply. The alarms can be interlinked either by wire or by radio signal and the system does not require a separate fire alarm panel. For HMOs of 3 storey or higher, a Grade A panel system would need to be installed. This can cover the whole of the building, or can be used just for the communal areas with a separate Grade D system installed for the individual dwellings. For both applications, the level of cover should be a minimum of LD3 (in all escape routes) but this may change according to the fire risk assessment.

Pricing & Availability

Model Stock Price
Product Code: EI3024 Stock Level:
17 in stock Expected dispatch: Tomorrow
Price:

£58.79 inc VAT

£48.99 ex VAT

Delivery Options

The following delivery options are available on this product.

Economy Delivery

£4.99 inc VAT - Orders will be delivered in 3-5 working days by Hermes

Express Delivery

£8.10 inc VAT - Orders will be delivered in 1-2 working days by Hermes

Excellent Warranty

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

Customer Reviews

3 customers have given this product an overall rating of 5 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: 5 / 5 Stars

Reviewed by: D G

does what it says it does

Published on: 12th January 2021

Rating: 5 / 5 Stars

Reviewed by: C J

Electrician who installed them said they were much better than previous ionising alarms. Do not sound alarm when cooking which is a great improvement.

Published on: 31st December 2020

Rating: 5 / 5 Stars

Reviewed by: D C

As above All three units wired together with no problems. used 4 core but 3 would have done as no earth required. Fit of units onto bases were beautifully positive. Audio Link app was easy to use. All worked straight away. Well pleased

Published on: 22nd December 2020

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