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FireAngel Mains Powered SM-SN-1 2x Multi-Sensor Smoke & HM-SN-1 1x Heat Alarm with 10Yr Battery Lithium Back-up

SKU SMx2+HM-SN-1
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Original price £135.42 - Original price £135.42
Original price
£135.42
Inc VAT
£112.85
Exc VAT
£135.42 - £135.42
Current price £112.85
£112.85 - £112.85
Current price £112.85
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FireAngel Mains Powered Smoke & Heat Alarm Set – 2 × SM-SN-1 & 1 × HM-SN-1

This FireAngel alarm configuration includes two SM-SN-1 multi-sensor smoke alarms and one HM-SN-1 heat alarm, providing comprehensive, compliant fire protection for domestic properties. Part of the FireAngel Specification range, these mains powered alarms feature sealed 10-year lithium battery back-up and Smart RF Ready technology for future wireless interlinking.

Included Alarms

  • 2 × SM-SN-1 Mains Powered Multi-Sensor Smoke Alarms
  • 1 × HM-SN-1 Mains Powered Heat Alarm

SM-SN-1 Multi-Sensor Smoke Alarm Features

  • Mains powered with sealed 10-year lithium battery back-up
  • Smart RF Ready – optional wireless interlink module available
  • Patented Thermoptek multi-sensor technology for fast response to slow-smouldering and fast-flaming fires
  • Recognised as an enhanced solution within BS 5839-6
  • Grade D1 compliant as recommended by BS 5839-6
  • Suitable for hallways, landings, living rooms, dining rooms and bedrooms
  • Compatible with FireAngel Connected Home Solution when paired with a gateway
  • Supplied with dust cover to protect during installation or refurbishment
  • Certified to BS EN 14604:2005 + AC:2008

HM-SN-1 Heat Alarm Features

  • Mains powered with sealed 10-year lithium battery back-up
  • Smart RF Ready for wireless interlinking with other Specification alarms
  • Class A1 heat detection with alarm activation between 54°C and 65°C
  • Advanced Thermistek heat sensing technology with patented radiant heat dish
  • Designed for faster response to kitchen and high-risk area fires
  • Ideal for kitchens, garages and loft spaces
  • Compatible with FireAngel Connected Home Solution when paired with a gateway
  • Supplied with dust cover to prevent dust or paint contamination
  • Certified to BS 5446-2:2003

Designed for Professional & Social Housing Installations

The FireAngel Specification range is engineered to meet modern building regulations and the demands of professional installers. With advanced sensing technologies, long-life power solutions, and future-ready Smart RF compatibility, these alarms deliver dependable protection across private and social housing projects.

Please note: Alarms are sold individually.

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