CALL OUR TEAM NOW 0800 612 6537 Lines open today 8am - 6pm

Mains Powered Radio-Interlink 2 Smoke Alarms and 1 Heat Alarm Kit with Alkaline Back-up Battery - Aico Ei140eRF Series

Write a review
Save £33.18
£299.99 inc VAT
£249.99 ex VAT
Product Overview

Provide smoke protection for your home with the Ei140eRF mains powered 2 smoke alarms and 1 heat alarm kit. Each alarm is supplied with a Ei168RC base plate, as standard, so that they can be interlinked with no additional cables between them. Smoke alarms are ideal for bedrooms, hallways and living areas, whereas heat alarms are best suited for kitchens, garages and unoccupied loft spaces. The RF interlink can cover up to 30m indoors and is capable of linking up to 12 compatible devices, an ideal solution for properties where the mess and cost of additional cables would be unsuitable.

  • Suitable for installation throughout your home
    • Smoke Alarms: Hallways, landings, bedrooms and living areas
    • Heat Alarms: Kitchens, garages and unoccupied storage spaces
  • Suitable for BS 5839-6: 2019 Grade D2 installations
  • Power: 230V mains powered with back-up battery
  • Back-up Battery: 9V alkaline battery (included)
  • Base plate back-up battery: Lithium back-up battery
  • Warranty: 5 year warranty
  • Kitemarked and CE marked:
  • Each unit consists of an Ei168RC radio-frequency base and an Ei140e series alarm sensor
  • Built-in RadioLINK repeater allows the RF signal to work around obstructions and transmit up to 30m indoors
  • Radio-interlink up to 12 compatible devices
  • Combined test/hush button for easy weekly testing
  • LED indicators on the base and alarm to show interlink and power supply are working correctly
  • Expand your system with additional mains powered Ei Electronics alarms:
  • This alarm is also suitable for both the Welsh and Scottish updated 2022 legislation

Please Note: These units use the radio-interlink frequency 868.499MHz. This bandwidth is restricted for safety products, therefore the chances of interference should be limited.

Interlink

The table below shows all the units that can interlink with the EI140e Series.

Smoke and Heat Alarms - Radio

Model Number
Type of Unit
Type of Interlink
Ei3014 / Ei3014RF Mains Powered Heat Alarm - Sealed Lithium Hardwire or Radio Interlink
Ei3016 / Ei3016RF Mains Powered Optical Smoke Alarm - Sealed Lithium Hardwire or Radio Interlink
Ei3024 / Ei3024RF Mains Powered Optical & Heat Alarm - Sealed Lithium Hardwire or Radio Interlink
Ei3028 / Ei3028RF Mains Powered Heat & Carbon Monoxide Alarm - Sealed Lithium Hardwire or Radio Interlink
Ei2110e / Ei2110eRF Mains Powered Multi Sensor Smoke & Heat Alarm - Sealed Lithium Hardwire or Radio Interlink
Ei161e / Ei161eRF Mains Powered Ionisation Smoke Alarm - Sealed Lithium Hardwire or Radio Interlink
Ei164e / Ei164eRF Mains Powered Heat Alarm - Sealed Lithium Hardwire or Radio Interlink
Ei166e / Ei166eRF Mains Powered Optical Smoke Alarm - Sealed Lithium Hardwire or Radio Interlink
Ei141 / Ei168RC141RC Mains Powered Ionisation Alarm - 9V Alkaline Hardwire or Radio Interlink
Ei144 / Ei168RC144RC Mains Powered Heat Alarm - 9V Alkaline Hardwire or Radio Interlink
Ei146 / Ei168RC146RC Mains Powered Optical Smoke Alarm - 9V Alkaline Hardwire or Radio Interlink
Ei3100RF Battery Powered Ionisation Smoke Alarm - 9V Alkaline Radio Interlink
Ei3103RF Battery Powered Heat Alarm - 9V Alkaline Radio Interlink
Ei3105RF Battery Powered Optical Smoke Alarm - 9V Alkaline Radio Interlink
Ei603RF Battery Powered Heat Alarm - Sealed Lithium Radio Interlink
Ei650RF Battery Powered Optical Smoke Alarm - Sealed Lithium Radio Interlink

Carbon Monoxide Alarms

Model Number
Type of unit
Type of interlink
Ei3018 / Ei3018RF Mains Powered Carbon Monoxide Alarm - Sealed Lithium Hardwire or Radio Interlink
Ei3028 / Ei3028RF Mains Powered Heat & Carbon Monoxide Alarm - Sealed Lithium Hardwire or Radio Interlink
Ei262 Mains Powered Carbon Monoxide Alarm - Sealed Lithium Hardwire or Radio Interlink
Ei261 Mains Powered Carbon Monoxide Alarm - Sealed Lithium Hardwire Interlink
Ei208WRF Battery Powered Carbon Monoxide Detector - Sealed Lithium Radio Iinterlink

Ancillary Products

Model Number
Type of unit
Type of interlink
Ei170RF Mains Powered Strobe and Vibration Pad for the Hearing Impaired - Sealed Lithium Radio Interlink
Ei407 Battery Powered Manual Call Point - Sealed Lithium Radio Interlink
MCP401RC Mains Powered Manual Call Point Hardwire Interlink
Ei450 Battery Powered Fire and CO Alarm Controller - Sealed Lithium Radio Interlink
Ei411H Battery Powered Locate, Silence & Test Control Switch - Sealed Lithium Radio Interlink
Ei410TRF Battery Powered Test Remote - Sealed Lithium Radio Interlink (Ei3100RF Series)
Ei1529RC Mains Powered Locate, Silence & Test Control Switch Hardwire Interlink
Ei159 Mains Powered Smoke Alarm Locator Switch Hardware Interlink
Ei428 Mains Powered 5A Relay Module Radio 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 alarms where applicable. However, if possible it is recommended that any alarms connected via interlink cable 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 EI140KIT1H2S-RF
Alternative Product Codes EI144RF, EI146RF, EI168RC146RC, EI168RC144RC, EI168RC144e
Brand EI Electronics
Back-Up Battery

Alarm: 9V Replaceable Alkaline (supplied)

Radio Frequency Base: Rechargeable Lithium

Dimensions (HxDia)

Smoke Alarm: 47 x 148mm

Heat Alarm: 60 x 148mm

Operating Temperature

-10°C to 40°C

Power Consumption

0.75 Watts

Relative Humidity

15% to 95%

Sound Output

85dB at 3 metres

Warranty

5-year manufacturer's warranty

Weight 1.42kg
Product Datasheets

Pricing & Availability

Model Stock Price
Product Code: EI140KIT1H2S-RF Stock Level:
17 in stock Expected dispatch: Today
Price:

£299.99 inc VAT

£249.99 ex VAT

Delivery Options

The following delivery options are available on this product.

Economy Delivery

£4.99 inc VAT - Orders will be delivered in 2-3 working days with Evri

Next Working Day Delivery

£7.99 inc VAT - Orders will be delivered the next working day with Evri

For dispatch today order within

Excellent Warranty

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

Looking for more information?

If you have any questions or would like more information about this product you can ask one of our specialists.

Live Chat Available Now
Direct Telephone 01507 464181

Settings

Colour Scheme

Light
Dark

Pricing Display

Inc VAT
Ex VAT

Cookies

By continuing to browse this site you agree to the use of cookies.