Smoke Alarm Batteries & Accessories

Essential components enhance system performance and simplify maintenance procedures. Professional accessories extend equipment life, improve installation quality, and ensure optimal operation throughout system lifespan.

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Installation Components

Mounting brackets provide secure attachment for various ceiling and wall configurations. Professional-grade fixings ensure reliable positioning even in challenging installation environments with unusual surface materials.

Interconnection modules enable wireless connectivity between different alarm types and manufacturers. These interface devices extend system capabilities and maintain compatibility across diverse equipment ranges.

Base plates offer quick-disconnect functionality for maintenance and testing procedures. Professional designs allow alarm removal while maintaining electrical connections and position marking for accurate reinstallation.

Cable management systems organise wiring runs for a professional appearance and reliable operation. Proper cable routing prevents interference and simplifies future maintenance and system modifications.

Testing Equipment

Smoke detector test aerosols simulate fire conditions for functional verification without creating actual combustion products. These professional testing agents ensure thorough verification of detection sensitivity and response time.

Heat sources provide controlled temperature testing for heat alarm verification. Professional testing equipment ensures proper activation thresholds without risking equipment damage from excessive temperatures.

Multimeters enable electrical system verification, including power supply voltage, interconnection continuity, and battery condition assessment. Professional diagnostic equipment identifies potential issues before they compromise safety.

Sound meters verify alarm audibility throughout protected areas. Professional measurement ensures warning signals meet intensity requirements for effective occupant notification in various acoustic environments.

Maintenance Components

Replacement batteries maintain system operation throughout the equipment lifespan. Professional-grade cells provide reliable service.

Cleaning supplies remove dust and debris that can affect sensor sensitivity. Specialised cleaning agents protect delicate electronic components while maintaining detection accuracy and preventing false alarm incidents.

Spare sensors replace deteriorated detection elements in serviceable systems. Professional replacement components restore original sensitivity and extend equipment operational life beyond standard replacement schedules.

Documentation systems track maintenance activities and equipment history. Professional record-keeping demonstrates compliance and identifies patterns that indicate pending equipment replacement needs.

Professional Tools

Installation tools enable proper positioning and secure mounting of detection equipment. Professional-grade instruments ensure accurate placement while preventing damage during installation procedures.

Calibration equipment verifies sensor accuracy throughout operational life. Professional test instruments provide traceable measurements, ensuring detection systems maintain specified performance standards.

Programming devices configure addressable systems and wireless networks. Professional programming tools ensure proper system operation and enable future modifications and expansion capabilities.

Diagnostic equipment identifies system faults and performance issues. Professional test instruments enable predictive maintenance while ensuring continued safety standards and regulations compliance.

System Enhancements

Remote monitoring capabilities enable central supervision of multiple properties or large installations. Professional monitoring systems provide early fault detection, reducing manual inspection requirements.

Smartphone integration offers remote system status monitoring and alert notification. Modern connectivity options provide real-time information, enabling remote diagnostic capabilities for professional service teams.

Our complete accessories range includes professional-grade components for every system requirement. Expert guidance ensures appropriate selection for specific installation and maintenance needs.

Optimise your fire detection systems with professional accessories. Browse our comprehensive component selection and enhance system performance through quality professional-grade components.

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magnetic alarm mounting kit showing two separated circular metal pieces, one with adhesive backing and the other plain metal

Magnetic Mounting Kit for Smoke, Heat, and Carbon Monoxide Alarms

See Description...
  • Ideal for fixing battery-powered smoke, heat, and CO alarms to walls or ceilings
  • Each kit contains two metal plates with adhesive pads, one with magnets
  • Dimensions (Dia): 70mm
  • Suitable for alarm bases at least 70mm in diameter or 60mm along each edge
4.7 out of 5 stars

From: £3.79 inc VAT

£3.16 ex VAT

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Five adhesive sticker pad packets arranged with instructional labels on brown paper packaging

Adhesive Sticker Pad for Smoke Alarms and CO Alarms

See Description...
  • Self-adhesive sticker pad (1x)
  • Ideal for easily fixing smoke and CO alarms
  • Dimensions (HxW): 75 x 75mm
  • Suitable for bases at least 70mm in diameter or 60mm on each edge
4.7 out of 5 stars

From: £1.25 inc VAT

£1.04 ex VAT

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Front view of kac manual call point replacement test key in black plastic with a central hole

Ei407 Manual Call Point Test Key

See Description...
  • Spare plastic key for manual call point installation and testing
  • Ideal for keeping as a spare or to replace a lost unit
  • Designed for use with the Ei407 manual call point
Customer Reviews

£2.15 inc VAT

£1.79 ex VAT

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angled view of a red wireless manual call point showing a white panel with black arrows and a circle in the centre

Ei407 Wireless Manual Call Point

See Description...
  • Ei407 Wireless Manual Call Point
  • Suitable for all EI radio-interlinked alarms
  • Fitted with sealed 10 year+ lithium battery
  • 5 year manufacturer's warranty
  • Allows manual alarm to warn other residents
4.3 out of 5 stars

£50.75 inc VAT

£42.29 ex VAT

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Energizer Ultimate Lithium AA battery shown at an angle with clear branding and text visible

Energizer Ultimate Lithium AA Battery

See Description...
  • 1.5V AA lithium batteries
  • The longest-lasting AA batteries available
  • Upgrade from standard alkaline AA batteries
  • Leak-free guarantee
4.4 out of 5 stars

£3.38 inc VAT

£2.82 ex VAT

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Duracell Procell 9v alkaline battery shown at an angled view with branding and safety icons visible

9V Duracell Procell Alkaline Battery

See Description...
  • 9V Alkaline Battery
  • Suitable for smoke alarms and 9V products
  • Low cost replacement battery
5 out of 5 stars
£4.61 inc VAT

£4.15 inc VAT

£3.46 ex VAT

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front view of gp lithium long life battery in its original packaging with green and yellow branding

GP Long Life Lithium Battery

See Description...
  • Long life Lithium 9V battery
  • Suitable for smoke alarms and CO alarms
  • Capacity 800mAh
4.6 out of 5 stars
£12.36 inc VAT

£9.55 inc VAT

£7.96 ex VAT

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Back view of the ei150 series smoke alarm replacement base showing attachment points and connectors

Ei150 Series Smoke Alarm Replacement Base

See Description...
  • Replacement mains powered base unit
  • Suitable for use with Ei151, Ei154, and Ei156 alarms
  • Replace damaged or discoloured bases
5 out of 5 stars

£4.43 inc VAT

£3.69 ex VAT

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White circular Ei1516 Ceiling Masking Plate Front With Label showing cutouts and printed product information label

Ei1516 Masking Plate For New Smoke & Heat Alarm Installations

See Description...
  • Designed to cover marks left by older rectangular alarms (eg Ei150 series)
  • Suitable for new installations of Ei3000, 160, 140, 2100, 168RC and 128R models
  • Adhesive strips help to keep the plate aligned during installation
4.5 out of 5 stars

£4.67 inc VAT

£3.89 ex VAT

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Back view of aico surface mounting kit 14 16 3000 units showing label and barcode on a circular white base

Surface Mount Kit for 140, 160 & 3000 series - Ei127

See Description...
  • Surface mounted base for Ei140, Ei160 and Ei3000 alarm series
  • Allows installation onto uneven ceilings
Customer Reviews

£6.59 inc VAT

£5.49 ex VAT

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A white circular alarm mounting base shown with included installation accessories, including terminal blocks and two metal screws placed in front of the base.

SMK4896 Surface Mounting Pattress for Firex Alarms

See Description...
  • Designed specifically for Kidde Firex smoke and heat alarms
  • Used for installations with surface cabling
  • Can be used as a retrofit
4.5 out of 5 stars

£6.49 inc VAT

£5.41 ex VAT

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aico mains radiolink relay showing the rear view with label and connection points visible

Mains RadioLINK Relay - Ei428

See Description...
  • Mains powered relay module
  • 5 year warranty
  • Wireless interconnect with up to 12 other units
  • RF range 150 metres (minimum) in free space
4.7 out of 5 stars

£84.23 inc VAT

£70.19 ex VAT

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Back view of the aico product showing label with model and certification details

Surface Mount 230V Hardwire Relay with 5 Amp Output - Ei128R

See Description...
  • Surface mount relay with 5 amp output
  • 230V mains powered with hardwire interlink
  • For use with all Ei / Aico hardwire interlink alarms
5 out of 5 stars

£45.35 inc VAT

£37.79 ex VAT

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Back view of mains rf base showing label with model, specifications, and compliance information

Mains RF Base - Ei168RC

See Description...
  • Radiolink interconnection base
  • Built in repeater function
  • For use with the Ei140 and Ei160 series alarms
5 out of 5 stars

£78.11 inc VAT

£65.09 ex VAT

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Back view of aico product showing circular white surface with label containing technical information and model details

Surface Mount 230V Relay Module with Lithium Back-Up Battery - Ei128RBU

See Description...
  • 230V mains powered relay with 5 amp output
  • For use with all Ei / Aico hardwire interlink alarms
  • Rechargeable lithium back-up battery
  • Continuous or pulse operation
5 out of 5 stars

£70.07 inc VAT

£58.39 ex VAT

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radio link plus module for ei160e series shown from an angled view with visible pins and antenna wire

RadioLINK+ Module - Ei100MRF

See Description...
  • Enables wireless interconnection between mains powered alarms
  • Features a re-chargeable sealed lithium back-up battery
  • 30m radio-frequency range inside buildings
  • Simply plugs into the back of a smoke or heat alarm
  • Designed for use with the Ei160e alarm series
5 out of 5 stars

£45.00 inc VAT

£37.50 ex VAT

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Back view of smartlink module showing label with model and usage information

SmartLINK Module - Ei3000MRF

See Description...
  • 30m radio-frequency range inside standard properties
  • Seamlessly plugs into the back of a compatible alarms
  • Designed for use with the Ei30000 alarm series
  • Soon capable of sending real time notifications of alarm activations to your phone
  • Enables radio-interlinking with up to 12 SmartLINK / RadioLINK alarms
5 out of 5 stars

£66.59 inc VAT

£55.49 ex VAT

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front view of a manual call point showing a red square unit with central button and arrows pointing inwards

Manual Call Point - MCP401RC

See Description...
  • MCP401 RC manual call point
  • Surface mounted
  • Interlinks with most hardwired Ei smoke and heat alarms and Modifire System
Customer Reviews

£38.69 inc VAT

£32.24 ex VAT

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