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BRK

BRK 650MBX (635) Dicon Photoelectric Alarm with 9V Battery Backup

Product Code: 84956

Rated 3.1 out of 5 by 7 reviewers.

230V. Mains-powered Photoelectric Alarm with 9V battery backup. Easy to install and connect with up to 12 alarms from the 670, 650 and 680 series.

Specifications:
EN 14604. EN 14604.

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BRK 650MBX (635) Dicon Photoelectric Alarm with 9V Battery Backup Instruction Manual

From £25.19 (inc. 20% VAT)

£25.19
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Page 1 of 2
Rated 3 out of 5 by Awkward instal without patress Replacing old alarm on artexed ceiling so wanted to get it in the same spot. Plasterboard clashed with the tall, sticky-out plug in the centre so had to cut plasterboard away. That wasn't enough because the joist clashed with the plug so had to chisel some wood away too. A right palaver! If you want to install one of these with a joist in the centre spot, buy the base pattress as well. Also, tested with smouldering paper and it sounded, eventually. Pressed the button and it took 5 seconds to go quiet. One minute later it alarmed again. That button press is supposed to make it ignore smoke for a clearing period of ~10mins. I would recommend Kidde Firex KF2 or Aico instead. 06-Jul-2014
Rated 1 out of 5 by one to avoid It goes off about twice a week of its own accord. Have had to give up and disconnect. 08-Aug-2013
Rated 1 out of 5 by False Alarm Bought 3 of these alarms about 3 years ago and in summer one on lower hallway began false alarming(scaring my dog to death) changed batteries but became worse constantly alarming so has been disconected, not very good. 06-Jan-2013
Rated 2 out of 5 by poor performer Bought this 3 years ago as this type was supposed to give no nuisance alarms. But it was the only one which did. When it alarmed daily I changed the battery to no effect. Stick with the ionisation and heat alarms is my advice 03-Dec-2012
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Specification

Download more info (pdf)

Brand BRK
Manufacturer Guarantee 5 years
Manufacturing Standards EN 14604
Model Name 650MBX
Model No 650MBX (635)
Pack Size 1
Power Source Mains & Battery Powered
Power Voltage Supply 9 V
Product Type Dicon Photoelectric Alarm with 9V Battery Backup
Total Product Weight 289 kg