Top 9 Mains Smoke Alarm Interlinked UK – Smoke Alarms

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1. Fireangel

FireAngel SW1-R Smoke Alarm

Fireangel - Large central button to test and silence. Mains powered with replaceable 9 V battery back-up. Can be used in the hallway, landing, bedroom and living room. Optical smoke-sensing technology detects all types of fire, including slow smouldering fires. Interconnect up to 50 alarms with the rf interlink base rf-burg-wachter-t or hardwire interconnect up to 12 SW1, Hw1 or CW1 alarms. Certified to bs en 14604: 2005. Product life span: 10 years, battery life: 1 x 9 V 1 year replaceable battery Included.
ManufacturerFireAngel Safety Technology Ltd
Height4.5 cm (1.77 Inches)
Length13 cm (5.12 Inches)
Width13 cm (5.12 Inches)
Part NumberSW1-R

2. Kidde

2 x Kidde Firex KF10 4870 Mains Smoke Alarm Ionisation Sensor with 9V Built in Battery Back Up/Test and Hush Button

Kidde - Bsi and ce certified For Guaranteed Safety. Combined test/hush button - For Weekly Testing and Silencing Nuisance Alarms. Built in Ionisation Sensor. Interlinks with firex wired Alarms - This means that once all are connected when one is triggered all will alarm. 2 x 230v mains Powered Alarms.
Part Number5055633354612

3. Aico

Aico EI141RC Mains Ionisation Smoke Alarm with 9V Battery Back-up

Aico - Mains 230/240v ac ionisation Smoke Alarm with 9V alkaline battery back up included. Can be interconnected by hard wiring cable or used with Aico radio wireless bases. Kitemarked to bs eN14604:2005. One person test feature. Built in test / hush button. Interconnectable with up to 20 other alarms, if one sounds all sound. Memory function indicates if an alarm has been previously activated. Low battery warning.
Height5.99 cm (2.36 Inches)
Length18.01 cm (7.09 Inches)
Weight0.1 kg (0.22 Pounds)
Width15.39 cm (6.06 Inches)
Part NumberEI141

4. BRK

BRK 670MBX Ionisation Smoke Alarm, Mains Powered with 9 V Battery Backup

BRK - Backed by a 5-year guarantee; measures 133 mm D x 38 mm H. 5-year guarantee bs en 14604: 2005. Alarm-source indicator helps you quickly locate the problem. Sensitive ionisation smoke-sensing technology with a loud 85 dB alarm that can be heard easily. 230 v primary mains power with included 9 V battery backup. Multi-alarm interlink system allows you to connect up to 12 mains-powered alarms for simultaneous warning.
Height13.8 cm (5.43 Inches)
Length4.4 cm (1.73 Inches)
Width13.8 cm (5.43 Inches)
Part Number670MBX


White Firex Smoke Alarm 4870 Kidde, Dual voltage power supply with 230v mains power or 9v battery backup

KIDDIE FIREX - Complies with bs5446 Pt 1 2000 Can be linked in with - up to 36 Firex Detectors. Battery backup approx 4 years dependant on usage. Firex 4870 ionisation Smoke Detector. Complete with flush mount base.
ManufacturerKIDDIE FIREX
Part Number4870

6. Fireangel

Battery Powered with Wireless Interlink and 10 Year Life, FireAngel Pro Connected Smart Smoke Alarm

Fireangel - Packaging may vary for the battery smoke alarm based on retailer inventory. Comes with a 5 year manufacturer's warranty, giving peace of mind. The device comes with a sealed panasonic battery which has been rigorously tested to ensure endurance. Install this alarm alongside the FireAngel pro connected gateway to enable instant updates to your smart phone or email.

This means that under normal circumstances you can expect the alarm to be functional for 10 years without ever having to find replacement batteries. Use independently as a single unit or wirelessly link with up to 50 FireAngel pro connected smoke alarms, kitchen heat alarms, carbon monoxide detectors and accessories including gateway and FireAngel connected app. Fireangel's thermoptek technology will rapidly sense all types of fire and initiate the loud, clear alarm, giving you precious time to escape.

Multiple connected products will alarm simultaneous meaning alerts to fires in secluded areas will be heard across all products instantly. Install one in the circulation space of each level of the home hallways and landings as well in each of the rooms where you spend most of your time living rooms, bedrooms and dining rooms also check local requirements. This may state model number FP2620W2-R or FS2126T.
Height3.85 cm (1.52 Inches)
Length13.2 cm (5.2 Inches)
Weight0.21 kg (0.46 Pounds)
Width13.2 cm (5.2 Inches)
Part NumberFP2620W2-R or FS2126T
ModelFP2620W2-R or FS2126T
Warranty5 years manufacturer.

7. Mercury

Mercury | Mains Powered Smoke Alarm | Inter-Connectable

Mercury - Large test/Hush button for easy use. Hush feature which reduces the alarm's sensitivity for a 10 minute period. Kitemark approved - km 638574 en14604:2005 AC/2008. Supplied with fixing kit, 9V battery and user guide. Battery backup and low battery indicator. Inter-connectable with up to 19 other alarms, positioned around your property. Photoelectric sensor for slow smouldering fires.
Height6 cm (2.36 Inches)
Length17 cm (6.69 Inches)
Width12 cm (4.72 Inches)
Part Number350.128UK

8. Fireangel

Fireangel ST-622Q 10 Year Thermally Enhanced Optical Smoke Alarm, Multi-Colour

Fireangel - Thermoptek sensing technology - detects slow smouldering fires and rapid rise in temperature, a fast response to all fire types. Test and smart silence button - allows the alarm to be silenced for up to 10 minutes in the event of a known false alarm.

Battery powered smoke alarm - 10 years Panasonic battery lifespan battery Included, never needs replacing. Sleep easy function - low battery end of life chirp can be silenced for eight hours so you sleep easy at night. Toast proof - reduces nuisance alarms and smart silence button. The ground-breaking thermoptek technology in the ST-622Q provides responsiveness to all fire types in one alarm. Positioning - bedroom, hallways, living room, landing, dining room.
ManufacturerFireAngelFireAngel ST-622R Thermoptek Smo
Height3.3 cm (1.3 Inches)
Length12.9 cm (5.08 Inches)
Width12.9 cm (5.08 Inches)
Part NumberST-622Q
Warranty10 years.

9. Kidde

3 x Kidde FireX Ionisation Smoke Fire Alarm Detectors KF10 4870 with Built in Battery Backup Test and Hush Button

Kidde - Interlinks with firex wired Alarms - This means, once connected, if one alarm is triggered so will the others. 3 x 230v mains powered Alarm with 9V Battery Backup. Bsi and ce certified So you are guaranteed to be safe. Built in ionisation Sensor and LED Indicators. Combined test/hush Button - For weekly testing and silencing nuisance alarms.
Part Number5055633354629