The Ei3100RF is an entirely wireless, interlinking ionisation smoke alarm from the Ei3100 series. When linked in a system, if one alarm detects smoke, all alarms go off to give maximum warning time.
- Battery: 9V alkaline battery included
- Warranty: 5 year warranty
- Wireless, interlinking smoke and heat alarms - no base plate required
- A maximum of 12 alarms can be interlinked including:
- Compatible with Ei410T Remote Control test device
- Kitemarked to BS EN 14604:2005
- Suitable for installations complying to BS 5839-6: 2019 Grade F2
- 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
- Supplied with
- Please Note: These alarms are sold as individual units
The table below shows all the units that can interlink with the EI3100RF.
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:-
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.