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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 Ei3000, Ei140, Ei160, Ei2110 and Ei600RF smoke and heat alarms and the Ei3018RF, 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.
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.
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:-
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 |
Model | Stock | Price |
---|---|---|
Product Code: EI450 |
Stock Level:
4 in stock Expected dispatch: Tomorrow
|
Price:
£80.15 inc VAT £66.79 ex VAT |
The following delivery options are available on this product.
8 customers have given this product an overall rating of 4.4 out of 5
Rating: 5 / 5 Stars
Reviewed by: J M
Easy to install and small enough to be unobtrusive.
Published on: 22nd July 2022
Rating: 5 / 5 Stars
Reviewed by: J W
Good product, makes alarm testing easier, nice touch have a controller.
Published on: 25th June 2022
Rating: 4 / 5 Stars
Reviewed by:
So far , so good
Published on: 19th May 2015
If you have any questions or would like more information about this product you can ask one of our specialists.
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