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Battery Powered Alarms

Battery powered fire alarms are a must-have for any home, Airbnb, or holiday let. These easy-to-install alarms offer reliable smoke or heat detection without the need for wiring, making them ideal for your home, landlords and short-term rental hosts. Many models now feature interlinked technology, so if one alarm sounds, they all do, providing early warning throughout the property. Long-life batteries, loud alerts, and tamper-resistant designs make them a smart, compliant choice for modern fire safety. Whether you're upgrading your home or preparing a rental property, our battery powered and interlinked alarms offer trusted protection with minimal hassle.
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WisuAlarm Battery Powered Smoke Detector | Lithium 10 Year Battery
£15.54 inc vat
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WisuAlarm WiFi Smoke Alarm
£26.34 inc vat
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WisuAlarm Battery Powered Heat Detector | Lithium 10 Year Battery
£15.54 inc vat
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WisuAlarm Battery Powered Wireless Link Smoke Alarm | 10 Year Lithium Battery
£25.38 inc vat
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WisuAlarm Battery Powered Wireless Link Heat Alarm | 10 Year Lithium Battery
£25.38 inc vat
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WisuAlarm CO Detector | Lithium 10 Year Battery
£17.94 inc vat
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WisuAlarm Standalone Smoke & Carbon Monoxide Alarm Twin Pack
£32.81 inc vat
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WisuAlarm Battery Standalone Smoke Alarm Twin Pack
£30.46 inc vat
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WisuAlarm Wireless Interconnected Carbon Monoxide Alarm | Lithium 10 Year Battery
£30.66 inc vat
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Home Fire Alarm Pack: 2 Smoke Detectors & 1 Heat Detector - Battery Powered
£45.68 inc vat
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Home Fire Alarm Pack: 3 Smoke Detectors & 1 Heat Detector - Battery Powered
£60.91 inc vat
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Home Fire Alarm Pack: 3 Smoke, 1 Heat & CO Detector - Battery Powered
£78.50 inc vat
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More About Smoke, Heat & CO Alarms

What types of battery operated alarms are available? Open

We offer battery powered smoke, heat, and carbon monoxide alarms. Some models combine multiple sensors for comprehensive protection.

Where should I install smoke, heat, and CO alarms? Open

  • Smoke alarms: Landing areas, bedrooms, hallways

  • Heat alarms: Kitchens, garages

  • CO alarms: Near fuel-burning appliances like boilers or fireplaces

Do battery operated alarms meet UK fire safety regulations? Open

Yes. All alarms we stock are compliant with BS EN standards and meet UK landlord and building regulations when correctly installed.

What's the benefit of a 10-year sealed battery alarm? Open

Sealed battery alarms last up to 10 years with no battery changes needed, offering maintenance-free protection, ideal for landlords and homeowners.

Can battery alarms be interlinked? Open

Yes, many battery alarms are wirelessly interlinked, so if one detects danger, all alarms sound — a key safety feature in larger homes or flats.

Products From Fire Detection Shop

If you’re looking for high quality fire detection, security of fire safety equipment, we are your one-stop-shop for everything you need to get your job done.

Fire Detection Shop has a wide range of products, kits and accessories in stock and ready to ship - so you can place your order now with confidence.

To help you choose the right product, our technical team are on the end of the telephone to answer your questions. Alternatively, you can complete the form here and one of our specialists will call you back.

We have a team of in-house engineers trained to design, install and commission the products we sell. If you’re interested in the services we can provide you with a quotation.

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