Mains Radio-Interlink Smoke & Heat Alarms with Lithium Back-up - BRK 700RF

The BRK 700RF series of radio-interlinked smoke and heat alarms are 230V mains powered units with a 10 year sealed lithium back-up battery. Each alarm is supplied complete with a mains powered radio-frequency base plate as standard, allowing up to 50 smoke and heat alarms to be wirelessly interlinked within a single system. Radio-interlinked alarms are ideal for use where interlinking cables would be unsuitable for the application.

• Kitemarked to BS EN 14604 (smoke alarms) and BS 5446-2 (heat alarm)
• Suitable for installations complying with BS 5839-6: 2013 Grade D, E and F
• 230V mains powered with sealed lithium back-up battery
• Each alarm supplied complete with radio-frequency base plate
• Maximum number of alarms in a single system: 50
• Wireless interlinking - requires no cables between units
• Available in three versions:
  • BRK770RF ionisation smoke alarm - for upstairs landings
  • BRK760RF optical smoke alarm - for hallways, living rooms and bedrooms
  • BRK790RF heat alarm - for kitchens and garages
• RF range: 150m in free space, 30m in buildings
• 5 year manufacturer's warranty
• Test and Hush Button Feature (Heat alarms only have Test functionality)
• Sound output: 85dB alarm at 3m
• An interlinked system provides the earliest possible warning of fire
• Alarms sold separately