Fire & Safety Solutions
Basket (0)
My Account
Approved Reseller 2020
OPEN 7 DAYS A WEEK 0800 612 6254
Lines open today 8am - 9pm
Low Cost Delivery
From £4.79 inc VAT
Secure Online Payments
with our quick & easy checkout
Live Online Support
Operators Available Now
Excellent Feedback - 4.9 / 5 Stars
9V Radio-Interlinked Smoke and Heat Alarms - Ei3100RF Series
Discontinued Product
This product has been discontinued and is no longer available to buy.
View Alternative Products
Product Overview
Interlink
Technical Data
FAQs (15)
The Ei3100RF series of smoke and heat alarms are battery operated and have a built-in radio-interlink facility. Requiring no wiring whatsoever, up to 12 alarms can be interlinked to form a single system and the interlink is achieved wirelessly by radio signal. When one alarm sounds, it sends a signal to all other interlinked alarms and sounds those too. This radio-interlinked feature provides occupants with the earliest possible warning of fire.
- Kitemarked to BS EN 14604: 2005
- Suitable for installations complying to BS 5839-6: 2019 Grade F2
- Built-in radio-interlink facility allows wireless interlink between multiple alarms
- No separate base plate and no central fire alarm panel required
- A maximum of 12 alarms can be interlinked
- Available in 3 versions
- EI3100RF: Ionisation: for landings
- EI3105RF: Optical: for hallway, living rooms, bedrooms
- EI3103RF: Heat detector: for kitchen and garage
- Supplied with 9V alkaline batteries as standard
- RF range over 150 metres in free space and up to 30 metres in buildings
- Alarms sold separately
- Compatible alarms and devices include
- Digitally coded to avoid interference with neighbouring systems
- Advanced suppression and calibration technology increases reliability
- Supplied with fixings for ceiling mounting
- over 85db at 3m
- 5 year Warranty
Please Note: These units use the radio-interlink frequency 868.499MHz. This bandwidth is restricted for safety products, therefore the chances of interference should be limited.
The table below shows all the units that can interlink with the EI3100 Series.
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 |
|
||||||
|---|---|---|---|---|---|---|---|
| Brand | EI Electronics | ||||||
| Battery Type | 9V Alkaline |
||||||
| Dimensions (HxWxD) | Ei3105RF - Optical: 140x120x45 Ei3103RFU - Heat: 140x120x52 Ei3100RF - Ionisation: 140x120x45mm |
||||||
| Maximum Humidity | 15% to 95% Relative Humidity |
||||||
| Operating Temperature | 0 to 40°C |
||||||
| Sound Output | 85dB |
||||||
| Weight | EI3100RF: 0.19kg EI3105RF: 0.22kg EI3103RF: 0.19kg |
||||||
| Product Datasheets |
Q. Can every type of Ei3100 series RF smoke alarm be used as a repeater (a smoke alarm that not only picks up other RF signals but also re-sends it to strengthen the signal and increase the reach of the system)?
A.
Each type of Ei3100RF smoke alarm can be set as a repeater. However, only one repeater per smoke alarm system is allowed.
Q. Does this alarm conform to BS 5446 part 1 as recommended by the Fire Service?
A.
This recommendation has been superseded by BS 14604:2005. All of our smoke and heat alarms conform to this standard in accordance with the Kitemark.
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.
Show All A wireless router is very unlikely to interfere with the signal of your radio interlinked alarms, as the RF signal of the smoke alarms is digitally coded.
Approved Partner
Customer Reviews
141 customers have given this product an overall rating of 4.7 out of 5
Reviews by real customers
All of our product reviews are written by real customers that have purchased this product from us and are published without modification.Rating: 5 / 5 Stars
Reviewed by: R F
Easy to install and set up. Ideal to protect remote sheds and garages
Published on: 15th August 2018
Rating: 4 / 5 Stars
Reviewed by: W C
Easy to install Very helpful sales lady
Published on: 27th April 2018
Rating: 5 / 5 Stars
Reviewed by: W F
Great product, easy to use
Published on: 16th February 2018
Rating: 4 / 5 Stars
Reviewed by: N V
Easy to set up, seem to work well
Published on: 10th February 2018
Rating: 5 / 5 Stars
Reviewed by: K C
Simple to install, set up and test. Safelincs is a great place to buy from, you sorted out a delivery problem not of your making without any drama or difficulty for me, thanks.
Published on: 15th January 2018
Rating: 5 / 5 Stars
Reviewed by: G A
Very easy to set up. I was fitting 9 units around my house and initially reading the instructions for coding and setting up a repeater unit made it look daunting. In fact it was very easy, only took a couple of minutes and all alarms linked perfectly.
Published on: 13th January 2018
Rating: 4 / 5 Stars
Reviewed by: L M
Great product - easy to install and works well Bought this item as an add on to an existing system - it was easy to install and commission according to the instructions.
Published on: 6th January 2018
Rating: 4 / 5 Stars
Reviewed by: L M
Great product - easy to install and works well Bought this item as an add on to an existing system - it was easy to install and commission according to the instructions.
Published on: 6th January 2018
Rating: 4 / 5 Stars
Reviewed by: A D
it works and is easy to install and test.
Published on: 5th January 2018
Rating: 5 / 5 Stars
Reviewed by: J H
Great product saved me running cables!
Published on: 5th December 2017
Related Products
Ei170RF Radio-Interlinked Strobe and Vibration Pad for the Deaf & Hearing Impaired
2 Customer Reviews£197.24 inc VAT
£164.37 ex VAT
Looking for more information?
If you have any questions or would like more information about this product you can ask one of our specialists.
Live Chat Available Now
Direct Telephone
01507 464181