FireAngel Optical Smoke Alarm with 5 Year Replaceable Batteries, FA6615-R-T2 (ST-625 replacement, new gen) - Twin Pack
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FireAngel Optical Smoke Alarm with 5 Year Replaceable Batteries, FA6615-R-T2 (ST-625 replacement, new gen) - Twin Pack

4.4/5
Product ID: 432041137
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Details

  • Brand
    Fireangel
  • Power source
    Battery
  • Colour
    White
  • Product dimensions
    10D x 10W x
  • Item weight
    185 Grams
  • Alarm
    Smoke Alarm
🔋5-year replaceable batteries
🔥Fast smoke detection
🛠️Quick twist & fit install

Description

🚨 Stay ahead of danger with FireAngel’s smart, sleek smoke defense!

  • LONG LASTING POWER - 5-year replaceable alkaline batteries keep your home protected without hassle.
  • FALSE ALARM FIGHTER - Advanced tech reduces nuisance alerts from cooking fumes—peace of mind guaranteed.
  • SWIFT SMOKE SENSING - Optical sensor detects slow-burning fires early, minimizing risk.
  • EFFORTLESS INSTALLATION - Twist-to-fit baseplate compatible with previous models for seamless upgrades.
  • CERTIFIED SAFETY ASSURANCE - CE & UKCA marked, EN 14604 certified for trusted, reliable home safety.

The FireAngel Optical Smoke Alarm FA6615-R-T2 twin pack features advanced optical sensing for early detection of slow-burning fires, significantly reducing false alarms from cooking fumes. Designed for easy installation with a twist-and-lock baseplate compatible with previous FireAngel models, it includes 5-year replaceable alkaline batteries and holds CE and UKCA safety certifications, ensuring reliable protection for your home or leisure vehicle.

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Specifications

ManufacturerFireAngel
Part NumberFA6615-R-T2
Item model numberFA6615-R-T2
ColourWhite
StyleTwin Pack
MaterialPlastic
PatternSingle
ShapeCircular
Power SourceBattery Powered
Installation method‎Install in a matter of minutes with only 2 screws required (not included) to secure the baseplate, then twist the alarm in to place
Item Package Quantity1
Cutting Diameter118 Millimetres
Included Components2 x Optical Smoke Alarms, 2 x Baseplate, 1 x Instruction Manual, 4 x AA Batteries
Batteries included?Yes
Batteries Required?Yes
Battery Cell TypeAlkaline
Assembled Diameter118 Millimetres
Item Weight185 g

Have a Question? See What Others Asked

Do these fire alarms activate eachother when one goes off? Need one inside sound proof room and one outside thanks
Are these suitable for the new Scottish legislation
Will this fit the baseplate for the old si-601?
How loud is the alarm in term of db ?

Reviews

4.4

All from verified purchases

T**S

Would recommend.

easy to install , tested all ok.

D**P

Perfect

Fits perfectly into the old amount from the model, which is now obsolete very easy to set up and deal with

D**P

Batteries not included as advertised

5 year batteries not included

L**.

Good

Great price for this and arrived within a day, easy to install and is very loud, good quality and built to last so hopefully I won’t need another one any time soon

F**G

Excellent product - well designed

Good points:It has removable batteries. I like this because I can remove them if it starts to go wrong, or if I'm going away for a while.It is easy to fit - you just put 2 screws through the backing plate and fix this to the wall. Then simply twist the detector on to the plate. Very easy.The test button produces a tone that is at a lot lower volume than the proper alarm. So testing doesn't make you jump out of your skin.A very well though out product 10/10

J**N

Smoke alarms that really work

Theses smoke alarms are brilliant because they can be wall mounted as well as ceiling mounted

N**D

dose the Job

good product

B**Y

Constant False Alarms

Bought 2 of these for separate areas in the house. First one started going off randomly after about 12 months. Eventually got a replacement having enjoyed being woken up at random times of the night several times.Now the second one is doing the same. Just randomly goes off at all times of the day (Both units had new batteries after the first false alarm just in case).So either these are useless junk that are not fit for purpose, or my house has burnt down about 15 times in the last 6 months.You'd expect better from a so called "decent" brand (which is why we bought them), but sadly not.

Common Questions

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

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€ 73.08

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Fireangel Optical Smoke Alarm With 5 Year Replaceable Batteries Fa6615 | Desertcart Cyprus