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๐จ Stay ahead of danger with FireAngelโs smart, toast-proof smoke alarm!
The FireAngel SB1-R is a battery-powered optical smoke alarm designed for home use, featuring a high-performance sensor that detects slow-burning fires early while minimizing false alarms from cooking fumes. It includes a 1-year replaceable 9V battery with low-battery alerts, an easy-install twist-lock base, and a large test/hush button for user convenience. Certified to BS EN14604:2005 with CE and UKCA marks, it comes backed by a 3-year manufacturer warranty, making it a reliable and practical choice for domestic fire safety.











| ASIN | B07DYPK3Y8 |
| Alarm | Audible |
| Best Sellers Rank | 717 in DIY & Tools ( See Top 100 in DIY & Tools ) 8 in Smoke Alarms |
| Brand | Fireangel |
| Colour | White |
| Customer Reviews | 4.5 out of 5 stars 13,988 Reviews |
| EU Spare Part Availability Duration | 1 Years |
| Global Trade Identification Number | 00816317004453 |
| Included Components | FireAngel Smoke Alarm 1 year Battery (Toast Proof) |
| Item Dimensions D x W x H | 35D x 35W x 14H millimetres |
| Item Highlight | 1-Pack, Toast Proof, Replaceable Battery Smoke Alarms for Home with Silence Button, Fire Alarm for Home |
| Item Type Name | Smoke Alarm |
| Item Weight | 103 Grams |
| Item weight | 103 Grams |
| Manufacturer | FireAngel Safety Technology Ltd |
| Manufacturer Contact Information | FireAngel Safety Technology Limited, Vanguard Centre, Coventry, CV4 7EZ, UK. |
| Manufacturer Warranty Description | 3 year manufacturer's warranty. |
| Model Number | SB1 |
| Number of Items | 1 |
| Part Number | 4204 |
| Power source | ac |
| Product Style | 1 Year Replaceable Battery (Good) |
| Product dimensions | 35D x 35W x 14H millimetres |
| Sensor Type | Photoelectric |
| Style | 1 Year Replaceable Battery (Good) |
| UPC | 816317004453 |
| Unit Count | 1.0 count |
G**B
Well packed, good value double pack.
Easy to install prompt delivery. Connect PP3 9v battery and ready to work!
J**D
Top Rated... but
These are top rated for sensitivity to all types of fires by Which magazine, beating the competition, mainly Aico, even though Aico are several times the cost. The downside with FireAngel is false alarms which are widely reported. Industry people prefers Aico as they dont want hassle. My plan is to buy several extra FireAngels, and immediately bin and replace any that give a false alarm, no second chances, and by Darwinism achieve a reliable system. The included battery is useless, bin and replace with Duracell 9V MN1604. Update: bought 10, of these two failed withing 12 months. One due to excessive battery consumption, the other just started alarming for no reason.
R**H
Great build Quality and affordable price
I bought these on recommendation and reviews. They are a great size at a great price and hopefully weโll do the job. Fitted easily and up and running. Luckily not had to use them for Real so I canโt comment whether they will save peoples lives. So far so good highly recommend recommended
P**D
Effective
Easy instal and effective alarm noise.
J**W
Does the job at a low proce
Have a few of these in the house already and one of them kept false triggering. Decided after battery swaps etc to bin it and replaced with this like for like especially as these costs almost nothing and one wants the peace of mind safety. No problems since As was like for like use the same mount so took 20 seconds to fit. Test every now and then and no false alarms
D**S
Quick and easy to install
Very quick and easy to put on ceiling and are nice and loud when you test them.
K**Z
Great item
Working properly
M**7
Flimsy fixing plate
I should learn to read all the reviews already posted, not just the gushing five star ones. If I had I would have found a post from someone with the same problem I had, the fixing plate. I have other alarms in the house with a fixing plate and the actual alarm fits into it in a twising motion, but this plate is very flimsy. It may be better on completely flat surfaces but on a textured ceiling it did not fit well and the catches on the alarm were also very flimsy. I would expect it would break by the time I changed the battery twice. I did install it but then just felt it would soon fall off the ceiling the catches were so poor. I also did not like the regular light flicker and slight beep it made. Would drive someone mad if in the same room. I decided to send them back and get a sturdier alarm. Price is not everything when you need an alarm you can rely on.
Trustpilot
1 month ago
5 days ago