Skip to content
Wholesale Electrical Supplies Online
Wholesale Electrical Supplies
EXC. VAT
INC. VAT

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 £102.56 - Original price £102.56
    Original price
    £102.56 Inc VAT
    £85.47 Exc VAT
    £102.56 - £102.56
    Current price £85.47 Inc VAT
    £85.47 - £85.47 Exc VAT
    Current price £85.47 Exc VAT

    FireAngel Mains Powered SW1-PF-T 4x Optical Smoke & HW1-PF-T 1x Heat Alarm with Replaceable 9V Battery Back-up

    FireAngel
    Availability:
    Dispatch in 2-3 Days

    FireAngel Mains Powered Smoke & Heat Alarm Set – 4 × SW1-PF-T & 1 × HW1-PF-T This FireAngel alarm configuration includes four SW1-PF-T op...

    View full details
    Original price £102.56 - Original price £102.56
    Original price
    £102.56 Inc VAT
    £85.47 Exc VAT
    £102.56 - £102.56
    Current price £85.47 Inc VAT
    £85.47 - £85.47 Exc VAT
    Current price £85.47 Exc VAT
  • Original price £83.22 - Original price £83.22
    Original price
    £83.22 Inc VAT
    £69.35 Exc VAT
    £83.22 - £83.22
    Current price £69.35 Inc VAT
    £69.35 - £69.35 Exc VAT
    Current price £69.35 Exc VAT

    FireAngel Mains Powered SW1-PF-T 3x Optical Smoke & HW1-PF-T 1x Heat Alarm with Replaceable 9V Battery Back-up

    FireAngel
    Availability:
    Dispatch in 2-3 Days

    FireAngel Mains Powered Smoke & Heat Alarm Set – 3 × SW1-PF-T & 1 × HW1-PF-T This FireAngel configuration includes three SW1-PF-T optical...

    View full details
    Original price £83.22 - Original price £83.22
    Original price
    £83.22 Inc VAT
    £69.35 Exc VAT
    £83.22 - £83.22
    Current price £69.35 Inc VAT
    £69.35 - £69.35 Exc VAT
    Current price £69.35 Exc VAT
  • Original price £63.88 - Original price £63.88
    Original price
    £63.88 Inc VAT
    £53.23 Exc VAT
    £63.88 - £63.88
    Current price £53.23 Inc VAT
    £53.23 - £53.23 Exc VAT
    Current price £53.23 Exc VAT

    FireAngel Mains Powered SW1-PF-T 2x Optical Smoke & HW1-PF-T 1x Heat Alarm with Replaceable 9V Battery Back-up

    FireAngel
    Availability:
    Dispatch in 2-3 Days

    FireAngel Mains Powered Smoke & Heat Alarm Set – 2 × SW1-PF-T & 1 × HW1-PF-T This FireAngel alarm configuration includes two SW1-PF-T opt...

    View full details
    Original price £63.88 - Original price £63.88
    Original price
    £63.88 Inc VAT
    £53.23 Exc VAT
    £63.88 - £63.88
    Current price £53.23 Inc VAT
    £53.23 - £53.23 Exc VAT
    Current price £53.23 Exc VAT
  • Original price £181.67
    Original price £181.67 - Original price £181.67
    Original price £181.67
    Current price £128.99 Inc VAT
    Current price £107.49 Exc VAT
    £128.99 - £128.99
    Current price £107.49 Inc VAT
    £107.49 - £107.49 Exc VAT
    Current price £107.49 Exc VAT
    ESP

    ESP Espire Mains Powered ES1SRV 5x Optical Smoke Alarm & ES1HRV Heat Alarm with a Replaceable 9V Battery

    Availability:
    Dispatch in 1-2 Days

    ESP Espire Mains Powered ES1SRV 5x Optical Smoke Alarm & ES1HRV Heat Alarm with a Replaceable 9V Battery Product Description 5x Mains Powered O...

    View full details
    Original price £181.67
    Original price £181.67 - Original price £181.67
    Original price £181.67
    Current price £128.99 Inc VAT
    Current price £107.49 Exc VAT
    £128.99 - £128.99
    Current price £107.49 Inc VAT
    £107.49 - £107.49 Exc VAT
    Current price £107.49 Exc VAT
  • Original price £125.09
    Original price £125.09 - Original price £125.09
    Original price £125.09
    Current price £88.00 Inc VAT
    Current price £73.33 Exc VAT
    £88.00 - £88.00
    Current price £73.33 Inc VAT
    £73.33 - £73.33 Exc VAT
    Current price £73.33 Exc VAT
    ESP

    ESP Espire Mains Powered ES1SRV 3x Optical Smoke Alarm & ES1HRV Heat Alarm with a Replaceable 9V Battery

    Availability:
    Dispatch in 1-2 Days

    ESP Espire Mains Powered ES1SRV 3x Optical Smoke Alarm & ES1HRV Heat Alarm with a Replaceable 9V Battery Product Description 3x Mains Powered O...

    View full details
    Original price £125.09
    Original price £125.09 - Original price £125.09
    Original price £125.09
    Current price £88.00 Inc VAT
    Current price £73.33 Exc VAT
    £88.00 - £88.00
    Current price £73.33 Inc VAT
    £73.33 - £73.33 Exc VAT
    Current price £73.33 Exc VAT
  • Compare products

    {"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

    Select first item to compare

    Select second item to compare

    Select third item to compare

    Compare