Can this be mounted on a ceiling? Can it interconnet with BRK mains smoke alarm?

I brought the unit to replace the one which was in the flat as it had expired. Ours is mounted on the ceiling in the kitchen to answer your first question. I wouldn't know the interconnet with BRK mains smoke alarm, but i believe our is linked with the smoke alarm in our hallway. Link for the manual below. http://brk.co.uk/wp-content/uploads/2011/11/Manual_CO850-series_UK2.pdf

I need to change the battery. Does anyone know what kind of screwdriver I can use - I'm having trouble finding a suitable head

I used a small screwdriver from a glasses repair kit, as the screw is pretty small. Also be aware the unit has a life span of a few years, so replacing battery might not resolve the issue of it going off by itself. If happening to you.

Brk Co850mbxi Carbon Monoxide Detector Mains Powered With 9 V

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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Description

🔒 Breathe Easy, Live Safely! Your home deserves the best in safety technology.

SMART CONNECTIVITY - Interlink with up to 12 alarms for comprehensive home safety.
INSTANT TEST RESET - Quickly silence false alarms with a simple button press.
GUARANTEED PROTECTION - Enjoy a 5-year guarantee for reliable safety.
STAY ALERT STAY SAFE - Experience peace of mind with real-time carbon monoxide detection.
LOUD CLEAR NOTIFICATIONS - An 85 dB alarm ensures you won't miss a warning.

The BRK CO850MBXi Carbon Monoxide Detector is a mains-powered alarm equipped with a 9 V battery backup, ensuring continuous protection against carbon monoxide. Featuring an electrochemical sensor, it delivers accurate detection and alerts you with a loud 85 dB alarm. The device supports interlinking with up to 12 alarms, providing a comprehensive safety network. With an instant test/reset button and a 5-year guarantee, this detector is designed for reliability and peace of mind.

Specifications

ASIN	B00469X27O
Batteries Required?	No
Colour	White
Customer Reviews	4.5 4.5 out of 5 stars (171)
Date First Available	7 Oct. 2010
Guaranteed software updates until	unknown
Item Package Quantity	1
Item Weight	300 g
Item model number	CO850MBXI
Manufacturer	BRK
Part Number	CO850MBXI
Power Source	Battery Powered
Product Dimensions	8 x 13.5 x 7.4 cm; 300 g

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BRK CO850MBXi Carbon Monoxide Detector, Mains Powered with 9 V Battery Backup

Description

Specifications

Common Questions