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9V Radio-Interlinked Smoke and Heat Alarms - Ei3100RF Series
Discontinued Product
This product has been discontinued and is no longer available to buy.
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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) | Ei3100RF - Ionisation: 140x120x45mm Ei3103RFU - Heat: 140x120x52 Ei3105RF - Optical: 140x120x45 |
||||||
| 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. 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.
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. Is the Ei3105RF a complete smoke alarm or does it need a base?
A.
The Ei3100RF series of battery operated smoke alarms are complete alarms, they do not require base plates to make them radio interlinked.
Q. Does the Ei3100 battery operated radio linked series have a hush button? If not how are false alarms dealt with?
A.
There are three different alarms that make up the Ei3100 series. The Ei3100 optical alarm does have a hush button, which can be pressed to reset the alarm should a false alarm occur. The ionisation and heat alarms do not have hush buttons. Should either of these alarms trigger a false alarm, due to cooking fumes for example, the alarm can be silenced using a folded newspaper to fan underneath it. To identify which alarm has triggered the false alarm it is the unit with a rapidly flashing red LED.
Q. Do batteries in radio-interlinked alarms expire quicker than those in normal alarms?
A.
Show All Batteries in radio-interlinked alarms do expire quicker than in other smoke alarms. RF smoke alarms are, however, also available with a 10 year sealed long life lithium battery. This battery will last for the 10 year life of the smoke alarm.
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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
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