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Hardwired Smoke & Heat Alarms for Ultimate Security

The highest standard of fire safety is a foundational component of any home or business security system. Our collection of mains-powered smoke and heat alarms provides this superior level of protection. Unlike battery-only units, these hardwired alarms connect directly to your property's main power supply, ensuring continuous, uninterrupted operation. They represent a professional-grade solution that offers superior reliability and peace of mind.

Our mains-powered alarms are not only dependable but also designed to be easy to integrate. Many of our models include a long-lasting battery backup, which guarantees your safety system remains fully operational even during a power cut. This dual-power design gives you the assurance of 24/7 protection. Furthermore, these units often connect to a network, allowing a single alarm to trigger all others in the system for maximum early warning.

By choosing our mains-powered alarms, you're making a crucial long-term investment in the safety of your property and everyone within it. We invite you to explore our selection to find a fire safety solution that delivers uncompromising performance and the highest level of security.

  • Original price £107.90 - Original price £107.90
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    £107.90 Inc VAT
    £89.92 Exc VAT
    £107.90 - £107.90
    Current price £89.92 Inc VAT
    £89.92 - £89.92 Exc VAT
    Current price £89.92 Exc VAT
    HiSPEC

    HiSPEC Mains Powered RADIO FREQUENCY Fast Fix 2x Smoke & 1x Heat Alarm with 9V Battery Back-Up

    Availability:
    IN STOCK

    HiSPEC Mains Powered RADIO FREQUENCY Fast Fix 2x Smoke & 1x Heat Alarm with 9V Battery Back-Up 2x Mains Powered Smoke Alarm (HSSA/PE/RF): Mains...

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    Original price £107.90 - Original price £107.90
    Original price
    £107.90 Inc VAT
    £89.92 Exc VAT
    £107.90 - £107.90
    Current price £89.92 Inc VAT
    £89.92 - £89.92 Exc VAT
    Current price £89.92 Exc VAT
  • Original price £142.28 - Original price £142.28
    Original price
    £142.28 Inc VAT
    £118.57 Exc VAT
    £142.28 - £142.28
    Current price £118.57 Inc VAT
    £118.57 - £118.57 Exc VAT
    Current price £118.57 Exc VAT
    HiSPEC

    HiSPEC MAINS Power RADIO FREQUENCY 2x Smoke & 1x Heat Detector RF10-PRO with 10Yr Rechargeable Lithium Battery Backup

    Availability:
    IN STOCK

    HiSPEC MAINS Power RADIO FREQUENCY 2x Smoke & 1x Heat Detector RF10-PRO with 10Yr Rechargeable Lithium Battery Backup FULLY COMPLY WITH THE NEW...

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    Original price £142.28 - Original price £142.28
    Original price
    £142.28 Inc VAT
    £118.57 Exc VAT
    £142.28 - £142.28
    Current price £118.57 Inc VAT
    £118.57 - £118.57 Exc VAT
    Current price £118.57 Exc VAT
  • Original price £145.14 - Original price £145.14
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    £145.14 Inc VAT
    £120.95 Exc VAT
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    Current price £120.95 Inc VAT
    £120.95 - £120.95 Exc VAT
    Current price £120.95 Exc VAT
    HiSPEC

    HiSPEC Mains Powered RADIO FREQUENCY Fast Fix 3x Smoke & 1x Heat Alarm with 9V Battery Back-Up

    Availability:
    IN STOCK

    HiSPEC Mains Powered RADIO FREQUENCY Fast Fix 3x Smoke & 1x Heat Alarm with 9V Battery Back-Up 3x Mains Powered Smoke Alarm (HSSA/PE/RF): Mains...

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    Original price £145.14 - Original price £145.14
    Original price
    £145.14 Inc VAT
    £120.95 Exc VAT
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    Current price £120.95 Inc VAT
    £120.95 - £120.95 Exc VAT
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  • Original price £182.38 - Original price £182.38
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    £182.38 Inc VAT
    £151.98 Exc VAT
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    Current price £151.98 Inc VAT
    £151.98 - £151.98 Exc VAT
    Current price £151.98 Exc VAT
    HiSPEC

    HiSPEC Mains Powered RADIO FREQUENCY Fast Fix 4x Smoke & 1x Heat Alarm with 9V Battery Back-Up

    Availability:
    IN STOCK

    HiSPEC Mains Powered RADIO FREQUENCY Fast Fix 4x Smoke & 1x Heat Alarm with 9V Battery Back-Up 4x Mains Powered Smoke Alarm (HSSA/PE/RF): Mains...

    View full details
    Original price £182.38 - Original price £182.38
    Original price
    £182.38 Inc VAT
    £151.98 Exc VAT
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    Current price £151.98 Inc VAT
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    Current price £151.98 Exc VAT
  • Original price £281.24 - Original price £281.24
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    £234.37 Exc VAT
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    £234.37 - £234.37 Exc VAT
    Current price £234.37 Exc VAT
    HiSPEC

    HiSPEC MAINS Power RADIO FREQUENCY 5x Smoke & 1x Heat Detector RF10-PRO with 10Yr Rechargeable Lithium Battery Backup

    Availability:
    IN STOCK

    HiSPEC MAINS Power RADIO FREQUENCY 5x Smoke & 1x Heat Detector RF10-PRO with 10Yr Rechargeable Lithium Battery Backup FULLY COMPLY WITH THE NEW...

    View full details
    Original price £281.24 - Original price £281.24
    Original price
    £281.24 Inc VAT
    £234.37 Exc VAT
    £281.24 - £281.24
    Current price £234.37 Inc VAT
    £234.37 - £234.37 Exc VAT
    Current price £234.37 Exc VAT
  • Original price £189.24 - Original price £189.24
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    £189.24 Inc VAT
    £157.70 Exc VAT
    £189.24 - £189.24
    Current price £157.70 Inc VAT
    £157.70 - £157.70 Exc VAT
    Current price £157.70 Exc VAT
    HiSPEC

    HiSPEC MAINS Power RADIO FREQUENCY 3x Smoke & 1x Heat Detector RF10-PRO with 10Yr Rechargeable Lithium Battery Backup

    Availability:
    IN STOCK

    HiSPEC MAINS Power RADIO FREQUENCY 3x Smoke & 1x Heat Detector RF10-PRO with 10Yr Rechargeable Lithium Battery Backup FULLY COMPLY WITH THE NEW...

    View full details
    Original price £189.24 - Original price £189.24
    Original price
    £189.24 Inc VAT
    £157.70 Exc VAT
    £189.24 - £189.24
    Current price £157.70 Inc VAT
    £157.70 - £157.70 Exc VAT
    Current price £157.70 Exc VAT
  • Original price £234.37 - Original price £234.37
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    £234.37 Inc VAT
    £195.31 Exc VAT
    £234.37 - £234.37
    Current price £195.31 Inc VAT
    £195.31 - £195.31 Exc VAT
    Current price £195.31 Exc VAT
    HiSPEC

    HiSPEC MAINS Power RADIO FREQUENCY 4x Smoke & 1x Heat Detector RF10-PRO with 10Yr Rechargeable Lithium Battery Backup

    Availability:
    IN STOCK

    HiSPEC MAINS Power RADIO FREQUENCY 4x Smoke & 1x Heat Detector RF10-PRO with 10Yr Rechargeable Lithium Battery Backup FULLY COMPLY WITH THE NEW...

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    Original price £234.37 - Original price £234.37
    Original price
    £234.37 Inc VAT
    £195.31 Exc VAT
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    Current price £195.31 Inc VAT
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    Current price £195.31 Exc VAT
  • Original price £219.62 - Original price £219.62
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    Current price £183.02 Inc VAT
    £183.02 - £183.02 Exc VAT
    Current price £183.02 Exc VAT
    HiSPEC

    HiSPEC Mains Powered RADIO FREQUENCY Fast Fix 5x Smoke & 1x Heat Alarm with 9V Battery Back-Up

    Availability:
    IN STOCK

    HiSPEC Mains Powered RADIO FREQUENCY Fast Fix 5x Smoke & 1x Heat Alarm with 9V Battery Back-Up 5x Mains Powered Smoke Alarm (HSSA/PE/RF): Mains...

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    Original price £219.62 - Original price £219.62
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    £219.62 Inc VAT
    £183.02 Exc VAT
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  • Original price £142.50 - Original price £142.50
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    Current price £118.75 Inc VAT
    £118.75 - £118.75 Exc VAT
    Current price £118.75 Exc VAT
    Cavius

    Cavius Mains Powered CV2208 2x Optical Smoke & CV3202 1x Heat Alarm RF 10yr Lithium Battery Backup

    Availability:
    IN STOCK

    Cavius Mains Powered CV2208 2x Optical Smoke & CV3202 1x Heat Alarm RF 10yr Lithium Battery Backup 2x Mains Powered Optical Smoke Alarm (CV2208...

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    Original price £142.50 - Original price £142.50
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    £142.50 Inc VAT
    £118.75 Exc VAT
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    Current price £118.75 Exc VAT
  • Original price £71.13 - Original price £71.13
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    £59.28 Exc VAT
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    £59.28 - £59.28 Exc VAT
    Current price £59.28 Exc VAT
    HiSPEC

    HiSPEC Mains Powered RADIO FREQUENCY Fast Fix 1x Smoke & 1x Heat Alarm with 9V Battery Back-Up

    Availability:
    IN STOCK

    HiSPEC Mains Powered RADIO FREQUENCY Fast Fix 1x Smoke & 1x Heat Alarm with 9V Battery Back-Up 1x Mains Powered Smoke Alarm (HSSA/PE/RF): Mains...

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    Original price £71.13 - Original price £71.13
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    £71.13 Inc VAT
    £59.28 Exc VAT
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    Current price £59.28 Exc VAT
  • Original price £189.90 - Original price £189.90
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    £189.90 Inc VAT
    £158.25 Exc VAT
    £189.90 - £189.90
    Current price £158.25 Inc VAT
    £158.25 - £158.25 Exc VAT
    Current price £158.25 Exc VAT
    Cavius

    Cavius Mains Powered CV2208 3x Optical Smoke & CV3202 1x Heat Alarm RF 10yr Lithium Battery Backup

    Availability:
    IN STOCK

    Cavius Mains Powered CV2208 3x Optical Smoke & CV3202 1x Heat Alarm RF 10yr Lithium Battery Backup 3x Mains Powered Optical Smoke Alarm (CV2208...

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    Original price £189.90 - Original price £189.90
    Original price
    £189.90 Inc VAT
    £158.25 Exc VAT
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    Current price £158.25 Inc VAT
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  • Original price £340.91 - Original price £340.91
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    £340.91 Inc VAT
    £284.09 Exc VAT
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    Current price £284.09 Inc VAT
    £284.09 - £284.09 Exc VAT
    Current price £284.09 Exc VAT
    HiSPEC

    HiSPEC MAINS Power RADIO FREQUENCY 5x Smoke, 1x Heat & 1x CO Detector RF10-PRO with 10Yr Rechargeable Lithium Battery Backup

    Availability:
    IN STOCK

    HiSPEC MAINS Power RADIO FREQUENCY 5x Smoke, 1x Heat & 1x CO Detector RF10-PRO with 10Yr Rechargeable Lithium Battery Backup FULLY COMPLY WITH ...

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    Original price £340.91 - Original price £340.91
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    £340.91 Inc VAT
    £284.09 Exc VAT
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  • Original price £284.70 - Original price £284.70
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    £237.25 Exc VAT
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    Current price £237.25 Inc VAT
    £237.25 - £237.25 Exc VAT
    Current price £237.25 Exc VAT
    Cavius

    Cavius Mains Powered CV2208 5x Optical Smoke & CV3202 1x Heat Alarm RF 10yr Lithium Battery Backup

    Availability:
    IN STOCK

    Cavius Mains Powered CV2208 5x Optical Smoke & CV3202 1x Heat Alarm RF 10yr Lithium Battery Backup 5x Mains Powered Optical Smoke Alarm (CV2208...

    View full details
    Original price £284.70 - Original price £284.70
    Original price
    £284.70 Inc VAT
    £237.25 Exc VAT
    £284.70 - £284.70
    Current price £237.25 Inc VAT
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  • Original price £96.12 - Original price £96.12
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    £96.12 Inc VAT
    £80.10 Exc VAT
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    Current price £80.10 Inc VAT
    £80.10 - £80.10 Exc VAT
    Current price £80.10 Exc VAT
    HiSPEC

    HiSPEC MAINS Power RADIO FREQUENCY 1x Smoke & 1x Heat Detector RF10-PRO with 10Yr Rechargeable Lithium Battery Backup

    Availability:
    IN STOCK

    HiSPEC MAINS Power RADIO FREQUENCY 1x Smoke & 1x Heat Detector RF10-PRO with 10Yr Rechargeable Lithium Battery Backup FULLY COMPLY WITH THE NEW...

    View full details
    Original price £96.12 - Original price £96.12
    Original price
    £96.12 Inc VAT
    £80.10 Exc VAT
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    Current price £80.10 Inc VAT
    £80.10 - £80.10 Exc VAT
    Current price £80.10 Exc VAT
  • Original price £237.30 - Original price £237.30
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    £237.30 Inc VAT
    £197.75 Exc VAT
    £237.30 - £237.30
    Current price £197.75 Inc VAT
    £197.75 - £197.75 Exc VAT
    Current price £197.75 Exc VAT
    Cavius

    Cavius Mains Powered CV2208 4x Optical Smoke & CV3202 1x Heat Alarm RF 10yr Lithium Battery Backup

    Availability:
    IN STOCK

    Cavius Mains Powered CV2208 4x Optical Smoke & CV3202 1x Heat Alarm RF 10yr Lithium Battery Backup 4x Mains Powered Optical Smoke Alarm (CV2208...

    View full details
    Original price £237.30 - Original price £237.30
    Original price
    £237.30 Inc VAT
    £197.75 Exc VAT
    £237.30 - £237.30
    Current price £197.75 Inc VAT
    £197.75 - £197.75 Exc VAT
    Current price £197.75 Exc VAT
  • Original price £202.46 - Original price £202.46
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    £202.46 Inc VAT
    £168.72 Exc VAT
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    Current price £168.72 Inc VAT
    £168.72 - £168.72 Exc VAT
    Current price £168.72 Exc VAT
    HiSPEC

    HiSPEC MAINS Power RADIO FREQUENCY 2x Smoke, 1x Heat & 1x CO Detector RF10-PRO with 10Yr Rechargeable Lithium Battery Backup

    Availability:
    IN STOCK

    HiSPEC MAINS Power RADIO FREQUENCY 2x Smoke, 1x Heat & 1x CO Detector RF10-PRO with 10Yr Rechargeable Lithium Battery Backup FULLY COMPLY WITH ...

    View full details
    Original price £202.46 - Original price £202.46
    Original price
    £202.46 Inc VAT
    £168.72 Exc VAT
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    Current price £168.72 Exc VAT
  • Original price £249.12 - Original price £249.12
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    £249.12 Inc VAT
    £207.60 Exc VAT
    £249.12 - £249.12
    Current price £207.60 Inc VAT
    £207.60 - £207.60 Exc VAT
    Current price £207.60 Exc VAT
    HiSPEC

    HiSPEC MAINS Power RADIO FREQUENCY 3x Smoke, 1x Heat & 1x CO Detector RF10-PRO with 10Yr Rechargeable Lithium Battery Backup

    Availability:
    IN STOCK

    HiSPEC MAINS Power RADIO FREQUENCY 3x Smoke, 1x Heat & 1x CO Detector RF10-PRO with 10Yr Rechargeable Lithium Battery Backup FULLY COMPLY WITH ...

    View full details
    Original price £249.12 - Original price £249.12
    Original price
    £249.12 Inc VAT
    £207.60 Exc VAT
    £249.12 - £249.12
    Current price £207.60 Inc VAT
    £207.60 - £207.60 Exc VAT
    Current price £207.60 Exc VAT
  • Original price £295.78 - Original price £295.78
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    £295.78 Inc VAT
    £246.48 Exc VAT
    £295.78 - £295.78
    Current price £246.48 Inc VAT
    £246.48 - £246.48 Exc VAT
    Current price £246.48 Exc VAT
    HiSPEC

    HiSPEC MAINS Power RADIO FREQUENCY 4x Smoke, 1x Heat & 1x CO Detector RF10-PRO with 10Yr Rechargeable Lithium Battery Backup

    Availability:
    IN STOCK

    HiSPEC MAINS Power RADIO FREQUENCY 4x Smoke, 1x Heat & 1x CO Detector RF10-PRO with 10Yr Rechargeable Lithium Battery Backup FULLY COMPLY WITH ...

    View full details
    Original price £295.78 - Original price £295.78
    Original price
    £295.78 Inc VAT
    £246.48 Exc VAT
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    Current price £246.48 Inc VAT
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    Current price £246.48 Exc VAT
  • Original price £95.10 - Original price £95.10
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    £95.10 Inc VAT
    £79.25 Exc VAT
    £95.10 - £95.10
    Current price £79.25 Inc VAT
    £79.25 - £79.25 Exc VAT
    Current price £79.25 Exc VAT
    Cavius

    Cavius Mains Powered CV2208 1x Optical Smoke & CV3202 1x Heat Alarm RF 10yr Lithium Battery Backup

    Availability:
    IN STOCK

    Cavius Mains Powered CV2208 1x Optical Smoke & CV3202 1x Heat Alarm RF 10yr Lithium Battery Backup 1x Mains Powered Optical Smoke Alarm (CV2208...

    View full details
    Original price £95.10 - Original price £95.10
    Original price
    £95.10 Inc VAT
    £79.25 Exc VAT
    £95.10 - £95.10
    Current price £79.25 Inc VAT
    £79.25 - £79.25 Exc VAT
    Current price £79.25 Exc VAT
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