The Ei3000 series features a selection of mains powered smoke and heat alarms fitted with sealed rechargeable lithium back-up batteries designed to last for the entirety of the alarm, without needing replacement. The four versions available are optical, heat, combined optical & heat, and combined heat & carbon monoxide. Up to 12 alarms can be hardwire interlinked or by using the Ei3000MRF SmartLINK module, can be interlinked wirelessly. All alarms are fitted with AudioLINK as standard and when activated provide a loud 85dB warning alarm at 3m.
The tables below show all the products that can interlink with these alarms.
More products may be compatible when installed in conjunction with the Ei3000MRF SmartLINK module.
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:-
Product Code |
|
||||||||
---|---|---|---|---|---|---|---|---|---|
Brand | EI Electronics | ||||||||
Back-Up Battery | 10 year sealed lithium |
||||||||
Operating Temperature | 0°C to 40°C |
||||||||
Relative Humidity | 15% to 95% Relative Humidity |
||||||||
Sound Output | 85dB |
||||||||
Weight | EI3016: 0.402kg EI3014: 0.378kg EI3024: 0.412kg EI3028: 0.378kg |
||||||||
Product Datasheets |
We recommend using an optical smoke alarm in hallways, as these are less likely to go off because of cooking fumes from a connected kitchen. Optical smoke alarms are also ideal for living rooms, dining rooms, bedrooms, as they are good at detecting smouldering fires from soft furnishings. For landings we recommend ionisation alarms. Heat alarms are designed for kitchens and garages. No alarms should be installed in bathrooms.
All our mains powered alarms have a battery backup. Although mains powered alarms without this option do exist (BS5839 part 6 grade E), we regard them as far too dangerous, as a lot of fires are caused by electrical faults leaving the building unprotected against fire if the smoke alarms have no backup battery. With our mains powered alarms you will always be protected.
The best location to install your smoke alarm is in the centre of the ceiling rather than on the wall. During a fire, smoke initially rises and then spreads to the sides of the room. By installing the alarm on the ceiling, this ensures that you receive the earliest possible warning of a fire.
It is necessary that an electrician installs mains powered smoke alarms.
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.
Model | Stock | Price |
---|---|---|
Ei3016 Optical Smoke Alarm Product Code: EI3016 |
Stock Level:
More than 20 in stock Expected dispatch: 8th Mar
|
Price:
£45.59 inc VAT £37.99 ex VAT |
Ei3014 Heat Alarm Product Code: EI3014 |
Stock Level:
More than 20 in stock Expected dispatch: 8th Mar
|
Price:
£46.79 inc VAT £38.99 ex VAT |
Ei3024 Combined Smoke and Heat Alarm Product Code: EI3024 |
Stock Level:
6 in stock Expected dispatch: 8th Mar
|
Price:
£58.79 inc VAT £48.99 ex VAT |
Ei3028 Combined Heat and CO Alarm Product Code: EI3028 |
Stock Level:
12 in stock Expected dispatch: 8th Mar
|
Price:
£71.99 inc VAT £59.99 ex VAT |
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1 customer has given this product an overall rating of 5 out of 5
Rating: 5 / 5 Stars
Reviewed by: A A
Reasonable value, easy to install, no false alarms so far.
Published on: 24th April 2020
If you have any questions or would like more information about this product you can ask one of our specialists.