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BRK Mains Powered Smoke Alarms with Lithium Back-up Battery 700 Series
Product Overview
Interlink
Technical Data
Fitted with a sealed re-chargeable 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 D, 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 sealed lithium back-up battery
- Kitemarked to BS EN 14604 (smoke alarms) and BS 5446-2 (heat alarm)
- Suitable for installations complying to BS 5839-6: 2013 Grade D, E and F
- 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
- 5 year manufacturer's warranty
- 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
- Sold as single units
The table below shows all the units that can interlink with the BRK mains powered smoke and heat alarms.
Alarms from the Same Series
| Model Number | Type of unit | Type of interlink |
|---|---|---|
| 770MRL | Ionisation Smoke Alarm | Hard wire interlink |
| 760MRL | Optical Smoke Alarm | Hard wire interlink |
| 790MRL | Heat Alarm | Hard wire interlink |
Technical Data
This is the technical data for the BRK Mains Powered Smoke Alarms with Lithium Back-up Battery 700 Series.
| Dimensions (HxDia) | BRK 770MRL Ionisation Smoke Alarm: 53x140mm BRK 760MRL Optical Smoke Alarm: 53x140mm BRK 790MRL Heat Alarm: 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% |
Product Datasheets
The following datasheets are available for this product.
Pricing & Availablity
| Model | Stock | Price | Weight |
|---|---|---|---|
|
770MRL - Ionisation Smoke Alarm Product Code: BK770MRL |
Stock Level:
16 in stock
|
Price:
£24.49 ex VAT £29.39 inc VAT |
Weight:
0.28kg
|
|
760MRL - Optical Smoke Alarm Product Code: BK760MRL |
Stock Level:
Unavailable
|
Price:
£28.79 ex VAT £34.55 inc VAT |
Weight:
0.34kg
|
|
790MRL - Heat Alarm Product Code: BK790MRL |
Stock Level:
5 in stock
|
Price:
£30.99 ex VAT £37.19 inc VAT |
Weight:
0.34kg
|
Customer Reviews
2 customers have rated this product and it has an overall rating of 5 out of 5
All our reviews are written by real customers that have purchased this product from us and are published without modification.
Reviewed by: HT
Just what I needed The staff were extremely helpful as there was some confusion over the model number of the unit I needed to replace a faulty alarm. Without their assistance I wouldn't have got the correct replacement
Published on: 4th January 2017
Delivery Options
The following delivery options are available on this product.
Delivery Options
The following delivery options are available on this product.
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