The Ei3014 is a mains powered heat alarm with built in, tamper-proof, rechargeable lithium back-up battery which allows the alarm to stay powered during a mains power outage. The alarm contains a high performance thermistor which will trigger the alarm when it reaches a temperature of 58°C and performs its own self checks every 48 seconds to ensure the alarm is fully functioning. Featuring a test / silence button, the Ei3014 is fitted with AudioLINK technology as standard allowing you to extract real time data from the alarm directly to your smart phone. The alarm is also SmartLINK compatible when used in conjuction with an Ei3000MRF module which adds many new features and is also backwards compatible with RadioLINK and RadioLINK+ devices.
Please Note: The Ei3000MRF SmartLINK module for radio-interlinking is sold separately.
All of our product reviews are written by real customers that have purchased this product from us and are published without modification.
N W
6th April 2026
C L
Easy to replace previous alarm in seconds
12th January 2026
C M
Excellent product with excellent service from safelinks
30th October 2025
| Product Code | EI3014 |
|---|---|
| Brand | Ei Electronics |
| Manufacturer's Part Number | EI3014 |
| Approvals & Markings | CE Marked |
| Back-Up Battery Type | Lithium |
| British Standard Grade | Grade D1: Mains Powered (10 year longlife backup) |
| Colour | White |
| Compliance | BS 5446-2: 2003 |
| BS 5839-6 | |
| Connection | Wired |
| Display | LED Indicators |
| Fixing Options | Screws (included) |
| Ceiling Mounted | |
| Installation Position | Ceiling |
| Local Legislation | Scottish Legislation (2022) |
| Northern Ireland Legislation (2024) | |
| Welsh Legislation (2022) | |
| Material | Plastic |
| Maximum Number of Linked Devices | 12 Devices |
| Operating Temperature | 0°C To +40°C |
| Positioning | Garages |
| Kitchens | |
| Unconverted Loft Spaces | |
| 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 | Heat |
| Sound Level | 85dB |
| Suitability | Home |
| Warning Type | Audible - Alarm Sounder |
| Warranty | 5 Years |
| Dimensions (Unit) |
|
| Weight | 312g |
| Datasheets |
| 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 |
Great retrofit for the old model without changing the mounting plate