Mains Powered Smoke Alarms & Heat Alarms with Self-Charging 10 Year Back-up Battery - BRK 700 Series

Fitted with a sealed lifetime self-charging lithium back-up battery, the BRK 700MRL series of mains powered smoke and heat alarms are Kitemarked to the latest British Standards and have a 5 year manufacturer's warranty. Suitable for installations complying with BS 5839-6 Grade D1, up to 12 BRK mains powered alarms can be hard wire interlinked within a single system, providing early warning of danger.

• 230V mains powered with lifetime self-charging back-up battery
• Kitemarked to BS EN 14604 (smoke alarms) and BS 5446-2 (heat alarm)
• 5 year manufacturer's warranty
• Please note that BRK and First Alert are no longer manufacturing new stock for the European Market and while the products may have a 2018/19 manufacturing date they still provide a full 10 year lifespan and full warranty cover from date of purchase
• Suitable for installations complying to BS 5839-6: 2019 Grade D1
• Three versions available:
  • Ionisation smoke alarm 770MRL responds quickly to fast flaming fires - used in landing areas
  • Optical smoke alarm 760MRL responds quickly to smouldering fires - used in bedrooms, living rooms and hallways
  • Heat alarm 790MRL responds to rate of increase in room temperature - used in kitchens and garages
• Test and Hush Button Feature (Heat alarms only have Test functionality)
• A maximum of 12 alarms can be hard wire interlinked
• Supplied with a push/click style base
• Please note: Alarms sold separately
• Product warranty and life commences from date of purchase
• This alarm is also suitable for the updated 2022 Scottish legislation for fire alarms in homes

Please note: these products are not a direct upgrade from the 660MBX, 670MBX, or 690MBX alarms. Upgrading from a BRK 600MBX series alarm featuring an alkaline battery and twist-on base may require rewiring by a qualified electrician.