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Mains Powered Heat Alarm with Lithium Back-up Battery - BRK 790MRL

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Product Overview

The BRK 790MRL mains powered heat alarm with re-chargeable lithium back-up battery is Kitemarked to the latest British Standards and has a 5 year manufacturers warranty. Up to 12 smoke and heat alarms from the BRK 700MRL series can be interconnected (via cable) within a single system, allowing all alarms to activate if one is triggered by fire. The 790MRL is suitable for installing in kitchen areas and garages.

  • 230V mains powered heat alarm
  • Re-chargeable lithium back to battery - no need to replace for the life of the alarm
  • CE marked and Kitemarked to BS 5446-2
  • 5 year manufacturers warranty
  • Suitable for installations complying to BS 5839-6: 2013 Grade D, E and F
  • Detects increases in room temperature
  • Ideal for kitchens and garages where a smoke alarm would be unsuitable
  • A maximum of 12 alarms from the 700MRL series can be interconnected (via cable)
  • An interlinked system provides the earliest warning of fire
  • Test button facility
  • Easy to install push-fit base plate
Interconnection

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

Alarms from the Same Series

Model Number Type of unit Type of interconnection
770MRL Ionisation Smoke Alarm Hard wire interconnect
760MRL Optical Smoke Alarm Hard wire interconnect
790MRL Heat Alarm Hard wire interconnect
Technical Data

This is the technical data for the Mains Powered Heat Alarm with Lithium Back-up Battery - BRK 790MRL.

Product Code BK790MRL
Weight 0.34kg
Dimensions (HxDia) 68x140mm
Sound Output 85dB at 3m
Back-Up Battery Sealed long life lithium
Operating Temperature +5 °C to +38 °C
Relative Humidity 10% to 85%

Technical Data Sheets

The following technical data sheets are available for this product:

Pricing & Availability

Model Stock Levels Price Weight
Product Code: BK790MRL
In Stock

£28.99 ex VAT

£34.79 inc VAT

0.34kg

Delivery Options

The following delivery options are available on this product.

Economy Delivery

Delivered in 2-3 working days by Royal Mail from £3.90 ex VAT - More info

Next Day Delivery

Delivered the next working day by UK Mail from £6.50 ex VAT - More info

For delivery on order within

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