FireAngel Mains Powered Smoke & Heat Alarm Combination – SM-SN-1 & HM-SN-1

The FireAngel SM-SN-1 multi-sensor smoke alarm and HM-SN-1 heat alarm form part of the FireAngel Specification range, delivering advanced fire detection, long-term reliability, and full compliance with current British Standards. Designed with professional installers in mind, these mains powered alarms include a sealed 10-year lithium battery back-up and are Smart RF Ready for wireless interlinking.

Included Alarms

• 1 × SM-SN-1 Mains Powered Multi-Sensor Smoke Alarm
• 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 – compatible with optional wireless interlink modules
• Patented Thermoptek multi-sensor technology for rapid detection of fast-flaming and slow-smouldering fires
• Grade D1 compliant in line with BS 5839-6 recommendations
• 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 (54°C – 65°C)
• Advanced Thermistek heat sensing technology with radiant heat dish for faster fire response
• Ideal for kitchens, garages and loft spaces
• Compatible with FireAngel Connected Home Solution when paired with a gateway
• Supplied with dust cover for long-term reliability
• Certified to BS 5446-2:2003

Professional & Social Housing Ready

The FireAngel Specification range is designed to meet the demands of modern domestic and social housing projects. With enhanced sensing technology, future-proof Smart RF compatibility, and compliance with current legislation, these alarms provide dependable protection for years to come.

Please note: Alarms are sold individually.

Downloads

Data Sheets:

• SM-SN-1 Smoke Alarm Data Sheet
• HM-SN-1 Heat Alarm Data Sheet

Instruction Manuals:

• Smoke Alarm Instruction Manual
• Heat Alarm Instruction Manual