Fire Safety Products
Mains Radio-Interlinked Heat Alarm version of Ei144
- Mains powered radio-interlinked smoke alarms as a variation of the Ei144 heat alarm
- Each unit consists of a radio-frequency base-plate and the Ei144 heat alarm sensor
- Alkaline backup batteries (included)
- Requires no cables between units
- Can be powered from the nearest light fitting
- 5 year warranty
- A maximum of 12 units can be interconnected including:
- Ei168RC/Ei141, Ei168RC/EI146 - Fully conforming to BS 5839-6:2004 Grade D, E and F
- With test and hush button
- LED display to show correct power supply
- Can transmit up to 30m (larger distances can be achieved by using one unit as repeater)
- Optional longlife lithium battery upgrade
| Model Number | Type of unit | Type of interconnection |
| Ei168RC/Ei141 | Ionisation Smoke Alarm | Radio-interlinked using the Ei168RC base |
| Ei168RC/Ei146 | Optical Smoke Alarm | Radio-interlinked using the Ei168RC base |
| Model Number | Type of unit | Type of interconnection |
| Ei3100RF | Ionisation Smoke Alarm | Radio-interlinked |
| Ei3103RFU | Heat Alarm | Radio-interlinked |
| Ei3105RF | Optical Smoke Alarm | Radio-interlinked |
| Model Number | Type of unit | Type of interconnection |
| Ei407 | Wireless Manual Call Point | Radio-interlinked |
This is the technical data for the Mains Radio-Interlinked Heat Alarm version of Ei144.
| Product Code | EI168RC144RC |
|---|---|
| Weight | 0.5kg |
| Dimensions (HxWxD) | 150x150x62mm |
| Back-Up Battery | 9V Alkaline |
| Sound Output | 85dB (minimum) at 3m |
| Temperature Range | 0°C to 40°C |
| Humidity Range | 15% to 95% Relative Humidity |
Q.Is it possible to have a heat alarm mains powered radio interlinking alarm interconnect with battery powered radio-interlinked alarms?
A.Yes this entirely possible. The Ei140 series with RF base is mains powered and these are compatible to interlink with the battery operated Ei3100 series. Please view the interconnection overview on either of these alarms for further details.
Q.How can we test the alarm to make sure it is working?
A.The manufacturer's recommendation is to test the alarm by pressing the test button. This will simulate a heat input at the heat sensor. You can also test it with a hair dryer but make sure that the hairdryer is kept away at a suitable distance from the alarm. Do not attempt to test the alarm by using open fire or excessive heat as this may damage the unit.
Q.Are there any restrictions to the distance a radio-interlinked smoke alarm will work?
A.Most radio-interlinked alarms have a range of 150 meters in an open space and up to 30 meters in buildings. The thickness of the walls and partitions will affect the travel distance of the signal. Most units can be set up as a 'repeater' which will increase the distance by a further 30 meters.
Pricing & Availability
| Model | Stock Levels | Prices | Weight |
|---|---|---|---|
|
Mains Radio-Interlinked Heat Alarm version of Ei144 Product Code: EI168RC144RC |
In Stock
|
£89.99 inc VAT (£74.99 ex VAT) |
0.5kg |
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