Mains Powered Carbon Monoxide Alarm with Lithium Back-up - Ei3018

Product Overview

The Ei3018 is a mains powered carbon monoxide alarm with built in, rechargeable lithium back-up battery to be used in the event of a mains power outage. This alarm is fitted with a high performance electrochemical sensor, designed to sense the presence of carbon monoxide. The sensor is individually calibrated and tested in CO gas to ensure accuracy. The Ei3018 also has AudioLINK technology like other alarms in the Ei3000 series meaning that you can extract real time data from the alarm via a smart phone. The alarm can be hard-wired with up to 12 other compatible devices or for radio interlinking, the Ei3000MRF module can be purchased separately and placed in the rear of the alarm.

230V mains powered with tamper-proof, rechargeable lithium back-up battery
SmartLINK compatible when used with the Ei3000MRF, introducing new features in addition as radio-interlinking
Available in Optical, Heat, Heat & Carbon Monoxide and Optical & Heat
Warning alarm reaches 85dB at 3m
Hardwire interlink with up to 12 compatible devices
AudioLINK technology allows for real time data extraction to a smart phone
Supplied with an Easi-fit baseplate
High performance electrochemical sensor designed to detect the presence of CO
Performs own self-tests periodically to ensure sensor, battery and electronics are fully working
CE and Kitemarked to BS EN 50291-1
Compatible with Ei140, Ei160e and Ei2110e series alarms
Memory Feature - allows previously activated alarms to be easily identified
Central test and silence button
5 year manufacturer's warranty

Please Note: The Ei3000MRF SmartLINK module for radio-interlinking is sold separately.

Interlink

The tables below show all the products that can interlink with the Ei3018.

More products may be compatible when installed in conjunction with the Ei3000MRF SmartLINK module. Please see the Ei3018RF bundle for further information.

Smoke and Heat Alarms

Model Number	Type of Unit	Type of Interlink
Ei3014 / Ei3014RF	Mains Powered Heat Alarm - Sealed Lithium	Hardwire Interlink
Ei3016 / Ei3016RF	Mains Powered Optical Smoke Alarm - Sealed Lithium	Hardwire Interlink
Ei3024 / Ei3024RF	Mains Powered Optical & Heat Alarm - Sealed Lithium	Hardwire Interlink
Ei3028 / Ei3028RF	Mains Powered Heat & Carbon Monoxide Alarm - Sealed Lithium	Hardwire Interlink
Ei2110e / Ei2110eRF	Mains Powered Multi Sensor Smoke & Heat Alarm - Sealed Lithium	Hardwire Interlink
Ei161e / Ei161eRF	Mains Powered Ionisation Smoke Alarm - Sealed Lithium	Hardwire Interlink
Ei164e / Ei164eRF	Mains Powered Heat Alarm - Sealed Lithium	Hardwire Interlink
Ei166e / Ei166eRF	Mains Powered Optical Smoke Alarm - Sealed Lithium	Hardwire Interlink
Ei141 / Ei168RC141RC	Mains Powered Ionisation Alarm - 9V Alkaline	Hardwire Interlink
Ei144 / Ei168RC144RC	Mains Powered Heat Alarm - 9V Alkaline	Hardwire Interlink
Ei146 / Ei168RC146RC	Mains Powered Optical Smoke Alarm - 9V Alkaline	Hardwire Interlink

Carbon Monoxide Alarms

Model Number	Type of unit	Type of interlink
Ei3018 / Ei3018RF	Mains Powered Carbon Monoxide Alarm - Sealed Lithium	Hardwire Interlink
Ei3028 / Ei3028RF	Mains Powered Heat & Carbon Monoxide Alarm - Sealed Lithium	Hardwire Interlink
Ei261	Mains Powered Carbon Monoxide Alarm - Sealed Lithium	Hardwire Interlink

Ancillary Products

Model Number	Type of unit	Type of interlink
MCP401RC	Mains Powered Manual Call Point	Hardwire Interlink
Ei1529RC	Mains Powered Locate, Silence & Test Control Switch	Hardwire Interlink
Ei159	Mains Powered Smoke Alarm Locator Switch	Hardware Interlink
Ei128R	Mains Powered 5A Relay Module	Hardwire Interlink
Ei128RBU	Mains Powered 5A Relay Module with Lithium Backup Battery	Hardwire 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 all alarms. However, if possible it is recommended that the alarms 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:-

Wiring Mains Powered Alarms

Technical Data

This is the technical data for the Mains Powered Carbon Monoxide Alarm with Lithium Back-up - Ei3018.

Product Code	EI3018
Weight	0.38kg
Back-Up Battery	10 year sealed lithium
Sound Output	85db at 3m
Temperature Range	0°C to 35°C
Humidity Range	15% to 95% Relative Humidity
Dimensions (HxDia)	55x150mm

Product Datasheets

The following datasheets are available for this product.

FAQs (4)

Q. Where should I install carbon monoxide detectors?

A. CO detectors should be installed near boilers and other potential sources of carbon monoxide. Keep a 1 to 3 meter distance to the boiler etc to avoid small start-up CO discharges to cause false alarms.

As you are likely to be most affected by CO in areas of your home that you spend the most time in it is advisable to install detectors in those areas as well, such as the living room and bedrooms.

It is also worth noting that while one detector is better than no detectors at all, larger homes may require several detectors to cover the property fully.

Which areas to avoid?

Do not install CO alarms above or below windows.

Although most kitchens contain fuel burning appliances it is not recommended to install your detector there. Kitchens can be quite steamy while you are cooking and this may affect the sensor in the CO detector. Similarly it is not recommended to install detectors in dusty areas such as workshops or garages.

For more information please watch our video guide

Q. How do I safely dispose of my old smoke alarms?

A. Safelincs is signed up to Valpak's WEEE (Waste Electrical and Electronic Equipment) Distributor Take-Back Scheme (Registration ID: 7370). Private households can therefore drop off their electronic and electrical fire safety waste at their municipal recycling centre when they are purchasing new products from us. To find your nearest recycling centre, please visit www.recycle-more.co.uk.

Q. How long do the batteries last in smoke alarms?

A. The 9V alkaline batteries last 12~18 months. Lithium batteries will usually last 5x longer than their alkaline counterparts, achieving around 5 years lifetime. Some lithium cells are also rechargeable, and when used in a mains-powered alarm may last for the entire functional lifespan of the alarm. Newer alarm models may also feature a "sealed" lithium battery. These batteries are specialist components which are designed to not be removed or need replacing by the user, and have been tested by the alarm manufacturer to ensure they last for the lifetime of the alarm.

Please Note: the actual lifetime of your batteries depends on how often the alarms are tested or activated, as sounding the alarm draws more power than when the alarms are "waiting" to detect fire. You should also read your alarm's manual to make sure you only use the recommended types and brands of batteries, as failing to follow these instructions may cause the alarm to malfunction, not alerting you in the event of a fire, and might also invalidate the warranty.

Q. What is the best way to test my alarm?

A. We recommend testing alarms by pressing the test button built-in to the unit, as this is designed to simulate the detection of the target stimuli (usually smoke, heat, or CO) at the alarm sensor. You should test your alarms regularly to ensure they are protecting building occupants, preferably every week. For more detailed guidance, check the manual included with your alarm.