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FireAngel 1 Year Battery Smoke Alarm SB1-T

4.6 (134 reviews)
SKU: 240301134500009 EAN: 0816317004569
Optical smoke sensor - fast response to slow smouldering fires. Reduced nuisance alarms with optimised sensing. Powered by 1 yr replaceable 9V battery (included). This alarm conforms to the latest British Standards, but further intervention may be required to wake sleeping children. These products fully comply with UK (UKCA) and EU (CE) regulations. All homes in Scotland are now required by law to have ceiling-mounted and interlinked fire alarms. This new legislation applies to heat and smoke alarms. The law places the onus on the homeowner and/or landlord to make these changes – contact your local fire prevention officer for advice or consult the Government website. For smoke alarms that fully comply with new Scottish legislation, see: (code 98385), (code 54804), (code 79890)
Brand FireAngel
Colour White
Item Depth 9 cm
Item Diameter Fire Angel
Item Weight 30 g
Item Width 9 cm
MPN SB1-T
Number of Batteries 1
Power Battery Operated
Power Source Battery
Smart Home Compatibility Amazon Alexa
Type Smoke Detector
No features listed
No items listed

Customer Reviews 134

4.6
134 reviews
5 star
105
4 star
16
3 star
3
2 star
4
1 star
6
Bought to replace another
5.0
November 17, 2025
Dave biker Verified Purchase

I bought this to replace an identical one that had decided to alarm continuosly without any sign of smoke or anything, luckily after we had gotten up, very, very loud.

Failed after a year
2.0
October 21, 2025
BristolBristol

It failed after a year, fitted new batteries as it was doing the single beep, indication low batteries. I tried several different types of batteries, including the recommended but it never stopped doing the single beep every minute. Test alarm button also didn't work so now it's going to recycling. Very poor

Neat and Easy to Install
5.0
September 10, 2025
Auntynanna Verified Purchase

Great little smoke alarm, this us the second one I have had. First one just stopped working after about 3 years. So good for the price and does the job

Great Staff and prices.
5.0
August 1, 2025
JASINSKI Verified Purchase

What a pleasant surprise to be served by a smiling face and so helpful. I believe it was the manager who served me today.
ALWAYS greated by young ladies smiling. Well done.

Easy installation
5.0
May 24, 2025
SAMesh Verified Purchase

Easy to use and good value of money.
Very easy installation

Toolstation review
5.0
March 29, 2025
P s autos Verified Purchase

Great store and staff are always. Very helpful especially Jess in the Sutton store

Excellent smoke alarm
5.0
February 8, 2025
Llab Verified Purchase

Very neat and unobtrusive smoke alarm. Easy to fit with the fixings provided, even the battery was included. Very loud piercing alarm. I would happily buy a similar alarm in the future.

Smoke detector that doesn't detect smoke
1.0
February 1, 2025
Gary M M Verified Purchase

It beeped when button was pressed. However done nothing when it was covered in smoke to test it. Took it back to store. Young staff member was very helpful. Grumpy fat grey haired staff member just said 'Why would you put smoke near it?'.

GOOD VALUE SMOKE ALARM
5.0
January 25, 2025
Turbo CRZ Verified Purchase

Great price, compact and easy to fit also and comes with replaceable battery.

Fire Angle smoke detector 1 year battery
5.0
January 9, 2025
Chig Verified Purchase

Good smoke detector, ideal for caravan, good price

Cwmdu Swansea took station
5.0
December 25, 2024
Tyronn knkstromn Verified Purchase

I use tool station as they have everything I need right there it’s easy to use click and collect as my store is two mins walk from me the staff are always helpful with making sure I’ve got the right tools for the job

What's that noise
5.0
December 22, 2024
Hiltop Verified Purchase

Works well but a tiny bit small but does the job OK.

Smokealarm
5.0
December 16, 2024
MarkyDS Verified Purchase

Good price, only purchased last week but so far okay..

Cheap and loud but you need to keep them clean
3.0
December 11, 2024
Ardmark Verified Purchase

I bought a couple of these a year ago and they started to go off for no reason, so I replaced them only to get the same issue. It turns out that they are prone to getting dust inside the case which will set off the alarm for a few seconds. Vacuuming sorts the problem out, so you need to periodically clean the unit, maybe only a couple of times a year will be enough.
I should have read the instructions before buying new smoke alarms.
Apart from this issue, which probably affects optical smoke alarms generally for all I know, they are perfectly good devices.
Fitting can be a bit fiddly - you need to screw the back plate on to the ceiling the right way up, then push the detector on to it and twist to lock it in place. It can be tricky to align the unit correctly before you can turn it.
These points are why I've taken 2 stars off.
They do have a mute facility when the alarm goes off, if you press the test button for a few seconds.

Fire angel 1 year battery
4.0
December 3, 2024
Gaz Leeds Verified Purchase

A small neat alarm, can't say about longevity yet. Being smaller than normal it leaves decoration problems. Tiny fixings needed as supplied but not the best design for fixing and doesn't feel secure.

A small alarm with a big sound.
5.0
September 30, 2024
Bob Warren Verified Purchase

A mini smoke alarm with a big sound. A replacement for an outdated larger unit. It looks & sounds good.

Nice and neat
4.0
September 26, 2024
Langlands Verified Purchase

It's a bit smaller than our old one, but that doesn't matter as long as it works. We won't find that out until create some smoke. (Hopefully not)

Smoke detector
4.0
September 23, 2024
Dirt Verified Purchase

Does the job, easy to install. Looks a bit basic.

Neat Little Alarm
5.0
September 23, 2024
AdrianW Verified Purchase

Neat, compact & easy to fit. With replaceable 9v battery and doesn't need a laptop to set up!!
Good value..

FireAngel 1 Year Battery Smoke Alarm SB1-T
5.0
September 22, 2024
Toms grandpa Verified Purchase

Smoke alarm just the job, and quick service too. 4

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