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BRK Heat Alarm with Lithium Battery Back Up 790MRL

BRK Heat Alarm with Lithium Battery Back Up 790MRL

Availability: In stock

The BRK Heat Alarm with Lithium Battery Back Up is mains powered with rechargeable lithium battery back-up and comes complete with the Push-Fit docking base system that is designed to ensure quick and easy installation
SKU: 790MRL
Availability: 6
From £31.45 Incl. Tax: £37.74
OR
Description

BRK Heat Alarm with Lithium Battery Back Up 790MRL

The BRK Heat Alarm with Lithium Battery Back Up is mains powered with rechargeable lithium battery back-up and comes complete with the Push-Fit docking base system that is designed to ensure quick and easy installation of base unit to the mains feed supply at installation stage.

The push fit base on the optical smoke alarm provides spacious room for wiring in premises such as flats where concrete ceilings can be problematic. Top and side entries accommodate for either cable or mini trunking installations.

Features

  •  Advanced Class A2 thermistor sensing technology.
  • 230V mains powered.
  • Battery back-up:
  • MRL – 10 year sealed for life rechargeable lithium battery.
  • Hardwire interconnect with up to 12 units of a similar type.
  • Compatible with wireless interlink base.
  • Supplied with PUSH-FIT mounting base.
  • Central test and silence button.

Specification

Dimensions 140mm (diameter) x 68mm (depth)
Product Code 790 MRL
Supply voltage 230V AC, 50Hz
Battery back-up Rechargeable lithium battery
Technology Advanced Thermistor
Alarm sound level 85dB(A) at 3m (minimum)
Installation positions Ceiling
Alarms at temperature range +54°C to +70°C
Operating temperature +5°C to +38°C
Operating humidity 10% to 85% relative
Storage temperature +5°C to +38°C
Storage humidity 10% to 85% relative
Plastic material ABS, UL94 VO fire retardant
Warranty 5 years
Weight 340g
Certified to BS 5446-2: 2003
Max number of connected units 12 hardwired units

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