🔥 Stay Alert, Stay Safe! 🔥
The BRK 670MBX Ionisation Smoke Alarm combines advanced smoke-sensing technology with a powerful 85 dB alarm, ensuring your safety is never compromised. With the ability to interlink up to 12 alarms, this mains-powered unit also features a 9V battery backup for uninterrupted protection. Measuring 133 mm in diameter and backed by a 5-year guarantee, it’s the reliable choice for modern safety.
Manufacturer | BRK |
Part Number | 670MBX |
Product Dimensions | 4.4 x 13.8 x 13.8 cm; 210 g |
Batteries | 2 AA batteries required. (included) |
Item model number | 670MBX |
Colour | White |
Style | Classic |
Power Source | Battery Powered |
Item Package Quantity | 1 |
Batteries included? | Yes |
Batteries Required? | Yes |
Battery Cell Type | Alkaline |
Item Weight | 210 g |
M**S
Brilliant !!
Bought two of these as both of our original smoke alarms that were fitted to our house from new (12 yrs ago and a different brand!!) had passed their sell by date and were continuously bleeping similar to if the battery was dead in them but even with new batteries the bleeping did not stop which firmly indicated both were dead as a door nail !These smoke alarms fitted exactly in the same footprint as our old ones and there was no need to re-drill for the mounting rings as there are plenty of fixing holes which matched up to where our original screws were to the old ones.Would highly recommend these as they are so simple to retro fit if you need to replace an old smoke alarm or indeed if also easy to fit in a new installation having not had one before.5* from us !!!!!
A**R
Easy to install
I bought two of these to replace a failed 24 year old BRK alarm and its twin (had no idea how far past their use-by date they were) which are no longer manufactured. They proved compatible replacements, the new base fitting into the old perfectly. It was then just a matter of cutting off the old connector, stripping the wires to connect them to the new alarm's terminals and then pushing the new alarm onto the fitting. Very easy and no more disturbed nights (why do alarms always fail at night?). Very happy and just a shame that BRK no longer I believe manufacture for the European market.Unable to rate the battery life at this stage and in any case have used Duracells rather than the ones supplied.
K**O
Extremely Easy to Swap Out
Bought this as a replacement for some Delta alarms after reading other peoples review, and it was extremely easy to swap out. As others have mentioned the bracket was the same so it was a matter of removing the old one and putting in the new ones, after making sure the batteries are in.The validity of the units I got were for 9.5 years, which I think is acceptable given that between production and distribution there will always be sometime lost, but for the price you pay it makes it very good value for money at just over £1 per year of use, and for a peace of mind that is priceless!
B**N
Shame it has been discontinued.
This was to replace exact same one that had lasted 9 years. Reliable. Easy to install & unobtrusive. Shame it has been discontinued.
M**S
Good product and price
Perfect replacement for existing units which were outside the 10 year replacement recommendation.Fitted existing base plate and contacts so easy to install.Fast delivery despite virus lock down.
B**L
Easy install and works well
The mains powered smoke detector that came with my new house packed up after 3 years, setting off all the alarms within my house. As such, I went online and found this one. It was an easy install and came with a backup battery. I tested this smoke alarm with smoke to ensure it was working correctly before trusting it, it worked perfectly. Would buy again.
N**N
Reliable product
There are 5 interconnected BRK 670MBX in my home, spread over 3 floors. These were required under the planning permission granted back in 1993. I have replaced them every 10 years. If the wiring is already in place, it takes just 2 minutes to remove the old one and fit the new one in place. The original model had the battery in a tray that could be easily pulled out to replace the battery. The later ones are definitely more difficult. You have to unscrew the alarm from the base plate, pull out the mains connector and unscrew the battery compartment's lid before the battery could be replaced. Why they had to make it so difficult is beyond me.
E**
Protects your home
I had the exact same model which needed replacing.Over twenty years the design has changes only slightly as the battery door is now inside the fitting. The previous design completely shrouded the base-plate but this one (which uses the exact same plate) is exposed but is as unobtrusive and as its mains powered should give you peace of mind.There's a little green light inside to show you its powered up, it goes red if the mains fails and sounds the horn if the PP3 batteries should run down (which were included by the way - nice touch). I have one downstairs and one at the top of the stairs. The wife decided to test them out by cooking a steak - they ring out loudly and should be noisy enough to wake anyone sleeping. For the money I can't fault them.
Trustpilot
3 weeks ago
1 month ago