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Wireless Smoke and CO Alarm Controller - Ei450

3 in stock Expected dispatch: Tomorrow
6 Customer Reviews
£65.51 inc VAT
£54.59 ex VAT
Product Overview

The Ei450 wireless alarm controller is a user friendly single button device providing four essential alarm functions in one location. Designed for use with the radio-interlinked Ei140, Ei160, Ei2110 and Ei600RF smoke and heat alarms and the Ei208WRF and Ei262 carbon monoxide detectors, the Ei450 can test, locate and silence a fire and CO alarm system, as well as identify any units that have previously alarmed.

  • Battery operated - sealed 10 year lithium battery
  • 5 year guarantee
  • Test, locate, silence and memory function in one device
  • Indicates if a fire or CO alarm has been activated
  • Wireless radio interlink to all devices in the system
  • Radio-frequency range: 30m indoors
  • Sleek, compact design
  • Suitable for wall mounting or free-standing
  • Low battery indicator
  • Made in Ireland
Functionality

The Ei450 alarm controller has four main functions. The information below provides a brief explanation of each.

Test Function: Activates all alarms in the system to sound.

Locate Function: Silences all alarms for approximately 10 minutes, apart from the unit which activated the system.

Silence Function: Silences all alarms for approximately 10 minutes. This is also known as a "hush" facility and is used when a false alarm occurs.

Memory Function: Indicates if a fire or CO alarm has previously been activated.

Interlink

The table below shows all the units that can interlink with the Ei450.

Smoke and Heat Alarms

Model Number
Type of Unit
Type of Interlink
Ei3014RF Mains Powered Heat Alarm - Sealed Lithium Radio Interlink
Ei3016RF Mains Powered Optical Smoke Alarm - Sealed Lithium Radio Interlink
Ei3024RF Mains Powered Optical & Heat Alarm - Sealed Lithium Radio Interlink
Ei3028RF Mains Powered Heat & Carbon Monoxide Alarm - Sealed Lithium Radio Interlink
Ei2110eRF Mains Powered Multi Sensor Smoke & Heat Alarm - Sealed Lithium Radio Interlink
Ei161eRF Mains Powered Ionisation Smoke Alarm - Sealed Lithium Radio Interlink
Ei164eRF Mains Powered Heat Alarm - Sealed Lithium Radio Interlink
Ei166eRF Mains Powered Optical Smoke Alarm - Sealed Lithium Radio Interlink
Ei168RC/141RC Mains Powered Ionisation Alarm - 9V Alkaline Radio Interlink
Ei168RC/144RC Mains Powered Heat Alarm - 9V Alkaline Radio Interlink
Ei168RC/146RC Mains Powered Optical Smoke Alarm - 9V Alkaline 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
Ei3018RF Mains Powered Carbon Monoxide Alarm - Sealed Lithium Radio Interlink
Ei3028RF Mains Powered Heat & Carbon Monoxide Alarm - Sealed Lithium Radio Interlink
Ei262 Mains Powered Carbon Monoxide Alarm - Sealed Lithium Radio 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
Ei450 Battery Powered Fire and CO Alarm Controller - Sealed Lithium Radio Interlink
Ei411H Battery Powered Locate, Silence & Test Control Switch - Sealed Lithium Radio Interlink
Ei407 Battery Powered Manual Call Point - Sealed Lithium Radio Interlink
Ei410TRF Battery Powered Test Remote - Sealed Lithium Radio Interlink (Ei3100RF Series)
Ei428 Mains Powered 5A Relay Module Radio 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 EI450
Alternative Product Codes Ei450, Ei450RF
Brand EI Electronics
Dimensions (HxWxD)

90x90x27mm

Operating Temperature

0 °C to 40 °C

Power Type

Sealed 10 year lithium battery

Relative Humidity

15% to 95% (non condensing)

Weight 0.20kg
Product Datasheets

Pricing & Availability

Model Stock Price
Product Code: EI450 Stock Level:
3 in stock Expected dispatch: Tomorrow
Price:

£65.51 inc VAT

£54.59 ex VAT

Delivery Options

The following delivery options are available on this product.

Economy Delivery

£4.79 inc VAT - Orders will be delivered in 3-5 working days by Hermes

Express Delivery

£7.91 inc VAT - Orders will be delivered in 1-2 working days by Hermes

Customer Reviews

6 customers have given this product an overall rating of 4.2 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: 4 / 5 Stars

Reviewed by:

So far , so good

Published on: 19th May 2015

Rating: 4 / 5 Stars

Reviewed by:

good product, easy to install, great service from Safelinks.

Published on: 5th January 2015

Rating: 5 / 5 Stars

Reviewed by:

Very easy to install And flexible as no cables

Published on: 26th October 2014

Rating: 4 / 5 Stars

Reviewed by:

interfaced as described

Published on: 25th May 2014

Rating: 3 / 5 Stars

Reviewed by:

Great idea... not totally intuitive to use. This certainly appears to solve the challenge we had with our last linked alarms... what to do when they go off. The problem is that whilst the single button looks great, it's use is not obviously intuitive. As we will only use it once a year max for anything other than testing we won't remember.

Published on: 2nd December 2013

Rating: 5 / 5 Stars

Reviewed by:

great service. really good explanations over the phone from Zeb Hemmings.

Published on: 29th April 2013

Looking for more information?

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Direct Telephone 01507 464181

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