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Mains Powered Optical Smoke Alarm with Alkaline Back-up Battery - BRK 760MBX

£20.99 ex VAT
£25.19 inc VAT
Product Overview

Supplied with a replaceable 9V alkaline back-up battery, the 760MBX (also known as 660MBX) is a mains powered optical smoke alarm supplied with an easy to install push-fit base plate. This alarm features thermally enhanced optical sensor technology that reduces the number of false alarms whilst providing a quick response to both slow smouldering fires and fast flaming fires. The 760MBX can be interlinked by hardwire with up to 12 compatible smoke and heat alarms to ensure early warning if a fire is detected.

  • Free next day delivery, dispatched same day if ordered before 3.00pm
  • 230V mains powered smoke alarm
  • 9V alkaline back-up battery (included)
  • CE and Kitemarked to BS EN 14604
  • Test and silence button
  • Suitable for installations needing to comply with BS 5839-6: 2013 Grade D, E and F
  • 5 year manufacturer's warranty
  • Thermally enhanced sensor allows slow smouldering fires to be detected quickly
  • Up to 12 compatible alarms can be interlinked (by wire)
  • Supplied with easy to install, push-fit docking base
  • Dimensions (HxDia): 53x140mm

The table below shows all the units that can interlink with the BRK mains powered smoke and heat alarms.

600 Series

Model Number Type of unit Type of interlink
660MBX Ionisation Smoke Alarm Hard wire interlink
670MBX Optical Smoke Alarm Hard wire interlink
690MBX Heat Alarm Hard wire interlink

700 Series

Model Number Type of unit Type of interlink
760MBX Ionisation Smoke Alarm Hard wire interlink
770MBX Optical Smoke Alarm Hard wire interlink
790MBX Heat Alarm Hard wire interlink
Technical Data
Product Code BK760MBX
Alternative Product Codes 760MBX
Brand BRK
Dimensions (HxDia)


Power Type

Mains powered with 9V alkaline back-up battery

Sound Output

85dB at 3m

Temperature Range

+5 °C to +38 °C

Weight 0.34kg
Product Datasheets

Pricing & Availability

Model Stock Price
Product Code: BK760MBX Stock Level:
20 in stock Expected dispatch: Tomorrow

£20.99 ex VAT

£25.19 inc VAT

Delivery Options

The following delivery options are available on this product.

Free Express Delivery

Free of Charge - Orders will be delivered in 1-2 working days by Hermes

Looking for more information?

If you have any questions or would like more information about/ this product you can ask one of our specialists.

Direct Telephone 01507 464155