The Ei146eRF, a mains powered radio-interlinked optical smoke alarm, requires no additional cabling allowing it to link with additional Ei140e series smoke and heat alarms wirelessly. Ideal for extensions or expanding existing EI systems, these alarms can be installed in living areas, bedrooms, hallways, and landings. With the 9V alkaline back-up battery, be reassured that you will be protected even in the event of mains power failure.
All of our product reviews are written by real customers that have purchased this product from us and are published without modification.
M C
24th April 2024
M C
24th April 2024
Easy to install and set up
Replacement for much inferior Fireangel product
D B
9th September 2022
easy to install and works
too many lights for bedroom
Anonymous
21st July 2017
Simplifies a mixed system (Old and New house)
Anonymous
15th April 2017
Excellent service ,excellent product
Easy to fit amd set up.Simple job to make life safer
| Product Code | EI168RC |
|---|---|
| Brand | EI Electronics |
| Back-Up Battery Type | Rechargeable Lithium |
| Battery Life | 120 Months |
| Colour | White |
| Compatible Products | Ei140 Series |
| Ei160 Series | |
| Equipment Type | Base |
| Material | ABS Plastic |
| Maximum Number of Linked Devices | 12 Devices |
| Power Type | Mains Powered (230V) |
| Radio Frequency Range | 30 Metres |
| Recyclable | Not Recyclable |
| Warranty | 5 Years |
| Dimensions (Unit) |
|
| Weight | 168g |
| Datasheets |
| Product Code | EI146E |
|---|---|
| Brand | EI Electronics |
| Back-Up Battery Type | Alkaline |
| Battery Type | 9V Battery |
| British Standard Grade | Grade D2: Mains Powered (replaceable 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) |
| Installation Position | Ceiling |
| Material | Plastic |
| Maximum Number of Linked Devices | 12 Devices |
| Operating Temperature | -10°C To +40°C |
| Positioning | Bedrooms |
| Hallways | |
| Living Rooms | |
| Power Type | Mains Powered (230V) |
| Product Range | Aico Ei140e 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) |
|
| Weight | 350g |
| 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 |
Easy to install and set up
Replacement for much inferior Fireangel product