Fire Safety Solutions
9V Radio-Interlinked Optical Smoke Alarm - Ei3105RF
- Wireless, interconnectable smoke and heat alarms. No base plate required
- Battery operated smoke alarm (alkaline battery included)
- A maximum of 12 units can be interconnected
- 5 year Warranty
- Kitemarked to BS EN 14604:2005
- Fully conforming to BS 5839-6:2004 Grade F
- CE marked
- Suitable for home or office
- RF range 150 metres (minimum) in free space and up to 30 metres in buildings. Larger buildings can easily be covered, as the units can act as repeaters (daisy-chaining)
- Alarms that can be interconnected include:
- Ei3100RF, Ei3103RFU - Digitally coded to avoid interference with neighbouring systems
- Hush button for false alarm control
- Auto self-test feature continually monitors the sensor every 40 seconds for additional safety
- No central alarm panel needed
- Optional longlife lithium battery upgrade
- Please Note: These alarms are sold as individual units
| Model Number | Type of unit | Type of interconnection |
| Ei3103RFU | Heat | Radio-interlinked |
| Ei3100RF | Ionisation Smoke Alarm | Radio-interlinked |
| Model Number | Type of unit | Type of interconnection |
| Ei168RC/Ei141 | Ionisation Smoke Alarm | Radio-interlinked using the Ei168RC base |
| Ei168RC/Ei144 | Heat 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 |
| Ei407 | Wireless Manual Call Point | Radio-interlinked |
| Ei140T | Remote Control Test Device | Radio-interlinked |
This is the technical data for the 9V Radio-Interlinked Optical Smoke Alarm - Ei3105RF.
| Product Code | EI3105RF |
|---|---|
| Weight | 0.22kg |
| Dimensions (HxWxD) | 140x120x45mm |
| Battery Type | 9V Alkaline |
| Sound Output | 85dB (minimum) at 3m |
| Temperature Range | 0 to 40°C |
| Humidity Range | 15% to 95% Relative Humidity |
Q. Do the Ei3100RF alarms require anything other than fixing to the ceiling to install them?
A. No, with this series of radio interlinked alarms there is nothing other than pressing the house code button required to install them.
Q. If the radio interlinking signal on one unit fails will the units still work as stand alone units.
A. Yes, should the radio interlinking signal fail the units will continue to sound independently should they detect a fire.
Q. Can a wireless router interfere with the radio interlinked alarms?
A. A wireless router is very unlikely to interfere with the signal of your radio interlinked alarms.
Q. Do the radio interlinked units give out a constant signal all the time and does this decrease the battery life more than a non-interlinked alarm?
A. Yes, radio interlinked alarms are periodically sending and receiving signals from other units in the network and therefore the life of the battery is reduced. Units with alkaline batteries should have the batteries are changed annually [unless they are fitted with a sealed 10 year battery as eg in the Ei600RF series].
Q. Do I need to take out all the batteries in my radio-interlinked alarms before adding a new alarm into the system?
A. No, you do not need to remove all the batteries. Just simply press the house code button on all the units. Please ensure that the batteries have full power as this could render the house code process incomplete.
Show all FAQsPricing & Availability
| Model | Stock Levels | Prices | Weight |
|---|---|---|---|
|
9V Radio-Interlinked Optical Smoke Alarm - Ei3105RF Product Code: EI3105RF |
In Stock
|
£47.39 inc VAT (£39.49 ex VAT) |
0.22kg |
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