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9V Radio-Interlinked Ionisation Smoke Alarm - Ei3100RF

In Stock
£32.19 ex VAT
£38.63 inc VAT
Product Overview
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
  • Suitable for installations complying to BS 5839-6: 2013 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
Interconnection

The table below shows all the units that can interconnect with the EI3100RF.

Compatible Alarms
Model Number
Type of unit
Type of interconnection
Ei3103RFU Heat Radio-interlinked
Ei3105RF Optical Smoke Alarm Radio-interlinked
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
Ancillary Products
Model Number
Type of unit
Type of interconnection
Ei407 Wireless Manual Call Point Radio-interlinked
Ei410T Remote Control Test Device Radio-interlinked
Technical Data

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

Product Code EI3100RF
Weight 0.19kg
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:

FAQs (3)

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.

Pricing & Availability

Model Stock Levels Price Weight
Product Code: EI3100RF
In Stock

£32.19 ex VAT

£38.63 inc VAT

0.19kg

Customer Reviews

9 customers have rated this product and it has an overall rating of 4.9 out of 5

All reviews are written by real customers that have purchased the product from us. We publish all reviews, even the bad ones!

Reviewed by: JB

10th February 2015

Ideal for litting in loft space so alarm can be heard on landing.

Reviewed by: SP

28th December 2014

Perfect smoke alarms for 4 storey house - all linked together easily!

Reviewed by: PD

13th December 2014

Easy to install hassle free to use!

Reviewed by: PG

28th July 2014

Absolutely met our needs and very easy to install.

Reviewed by: ME

26th May 2014

Good product and great service

Reviewed by: CD

10th July 2013

easy to set up easy to set up, easy to install

Reviewed by: -

23rd July 2012

Reviewed by: -

28th May 2012

Reviewed by: -

23rd March 2012

Reviewed by: -

4th May 2011

Not Rated
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!!
Show All Reviews

Product Videos

Radio-interlink Ei3100RF series smoke alarms with an Ei407 manual call point

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Time: 03:25

Radio-interlink Ei3100RF series smoke alarms

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Time: 01:57

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