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9V Radio-Interlinked Ionisation Smoke Alarm - Ei3100RF

£30.83 ex VAT
(£36.99 inc VAT)
In Stock
Quantity
The Ei3100RF is an entirely wireless, interconnectable ionisation smoke alarm from the Ei3100 series. When connected in a system, if one alarm detects smoke, all alarms go off to give maximum warning time.
  • Wireless, interconnectable smoke and heat alarms. No base plate required
  • Battery operated smoke alarm (alkaline battery included)
  • 5 year Warranty
  • A maximum of 12 alarms can be interconnected including:
  • Compatible with Ei410T Remote Control test device
  • Kitemarked to BS EN 14604:2005
  • Fully conforming to BS 5839-6:2004 Grade F
  • CE marked
  • No central alarm panel needed
  • Can interlink with all other EI radio-interlinked alarms (Please note: only the test function of accessories Ei411H and Ei410 will work with this unit)
  • RF range 150 metres (minimum) in free space and up to 30 metres in buildings
  • Digitally coded to avoid interference with neighbouring systems
  • Optional longlife lithium battery upgrade
  • Please Note: These alarms are sold as individual units
The table below shows all the units that can interconnect with the EI3100RF.

Alarms from the Same Series
Model Number
Type of unit
Type of interconnection
Ei3103RFU Heat Radio-interlinked 
Ei3105RF  Optical Smoke Alarm Radio-interlinked 
Compatible Alarms
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
Ei603CRF Heat Alarm Radio-interlinked
Ei605CRF Optical Smoke Alarm Radio-interlinked
Ancillary Products
Model Number
Type of unit
Type of interconnection
Ei407 Wireless Manual Call Point Radio-interlinked 
Ei410T Remote Control Test Device Radio-interlinked

This is the technical data for the 9V Radio-Interlinked Ionisation Smoke Alarm - Ei3100RF.

Product Code EI3100RF
Weight 0.2kg
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

Technical Data Sheets

The following technical data sheets are available for this product:

Q.Where more than one radio-interlinked battery operated smoke alarm is installed, if the battery in one alarm failed would the other alarms be affected?

A.If one alarm was to malfunction the other units would not be affected, if it was due to alarm failure. If the fault was with the radio-interlinking signal, then all alarms that are in the chain after the faulty alarm would be affected and they would not go off.

Q.Do the three types of Ei3103 alarms interconnect with each other?

A.Yes, the Ei3103 range, Ei3100RF - Ionisation Smoke Alarm Ei3105RF - Optical Smoke Alarm Ei3103RFU - Heat Alarm, interconnect with each other. If one sounds it will send a radio-signal to the other units and they will then be activated.

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
9V Radio-Interlinked Ionisation Smoke Alarm - Ei3100RF
Product Code: EI3100RF
In Stock

£30.83 ex VAT

(£36.99 inc VAT)

0.2kg

Customer Reviews

23/Mar/2012
Reviewed by:

Not Rated

04/May/2011
Reviewed by:
These radio smoke alarms are easy to set up, 30 seconds for all 3 bought, and are loud when activated. I recommend this product especially where there are some in difficult positions for testing regularly. In such cases it is unlikely that they will get a test!!

Low Cost Delivery

From £3.50 ex VAT

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Minimum 5 Year Warranty on all our Essential Fire Safety Products

Questions? Ask our product specialist...

If you have a technical questions or a query relating to this product why not contact our product specialist. Each of our specialists have specific training targeted towards their product area.

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