SKU: 31263946113

FireAngel SM-SN-1 Mains Powered Multi-Sensor Smoke Alarm with 10 Year Battery Lithium Back-up

Sale price$40.63 Regular price$45.14
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Ships within 48 hours · Estimated delivery Aug 16 - Aug 21

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Description

FireAngel SM-SN-1 Mains Powered Multi-Sensor Smoke Alarm with 10 Year Battery Lithium Back-upFireAngel SM SN 1 Mains Powered Multi Sensor Smoke Alarm with 10 Year Lithium Battery Back Up The FireAngel SM SN 1 Multi Sensor Smoke Alarm is a high performance, mains powered alarm with a sealed 10 year lithium battery back up, designed to meet the latest UK fire safety standards. Built with professional installers in mind, it offers fast response, long term reliability, and optional wireless interlinking. Rated Grade D1 in line with BS 5839 6

FireAngel SM-SN-1 Mains Powered Multi-Sensor Smoke Alarm with 10 Year Lithium Battery Back-Up

The FireAngel SM-SN-1 Multi-Sensor Smoke Alarm is a high-performance, mains powered alarm with a sealed 10 year lithium battery back-up, designed to meet the latest UK fire safety standards. Built with professional installers in mind, it offers fast response, long-term reliability, and optional wireless interlinking.

Rated Grade D1 in line with BS 5839-6 recommendations, this alarm is suitable for use in domestic and social housing installations, delivering dependable protection for years to come.

Advanced Thermoptek™ Multi-Sensor Technology

Featuring FireAngel’s patented Thermoptek™ technology, the SM-SN-1 combines optical smoke detection with thermal enhancement to provide rapid response to both fast-flaming and slow-smouldering fires. This multi-sensor approach is recognised within BS 5839-6 as an enhanced detection solution.

Smart RF Ready for Wireless Interlinking

The alarm is Smart RF ready, allowing wireless interconnection when a compatible Smart RF module is installed. Multiple alarms can be linked together to create a comprehensive fire detection network throughout the property. It is also compatible with the FireAngel Connected Home Solution when paired with a gateway.

Key Features & Benefits

  • Mains powered with sealed 10 year lithium battery back-up
  • Patented Thermoptek™ optical multi-sensor technology
  • Rapid detection of all fire types
  • Grade D1 compliant to BS 5839-6
  • BS EN 14604:2005 + AC:2008 certified
  • Smart RF ready for optional wireless interlinking
  • Compatible with FireAngel Connected Home systems
  • Supplied with dust cap to protect during installation or decoration
  • Ideal for social housing and domestic installations

Recommended Installation Areas

  • Hallways
  • Landings
  • Living rooms
  • Dining rooms
  • Bedrooms

Data Sheet:

View the FireAngel SM-SN-1 Data Sheet

Instruction Manual:

View the FireAngel Instruction Manual

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 31263946113

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Chelle
Lake Worth, US
★★★★★ 5
Highly recommend- great quality, durable, and great for puppies and chewers!
Size: Small (Pack of 1), Product Packaging: Standard Packaging
We purchased this for our Australian Shepherd puppy who is teething and this is a high quality dog chew toy! It’s a little smaller than I expected but still a nice size for her. We put it in the freezer so it is cold on her teeth. She carries this around and chews on it and it has been a wonderful toy for her! It is durable, thick and solid, doesn’t squeak, and is a safe toy for her! I would highly recommend this if you have a super chewer dog, puppy who is teething or looking for a quality dog chew toy!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 16, 2026
B
Verified Purchase
Brenda Dowers
Houston, US
★★★★★ 5
Great for aggressive chewers
Size: Medium, Product Packaging: Standard Packaging
Puppy loves it, heavy duty first toy he didn't chew apart
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2026
M
Verified Purchase
MissouriMule1
Lexington, US
★★★★★ 5
KONG RING
Size: Small (Pack of 1), Product Packaging: Standard Packaging
My chesky terrier LOVES to play fetch with this ring. It is durable, NO squeaker which makes me happy, a nice solid weight. She weighs 22 lbs and I got the small. I do NOT let her chew on this after her playtime.
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Reviewed in the United States on May 11, 2026
J
Verified Purchase
Juls
Battle Creek, US
★★★★★ 4
Non destructive toy
Size: Small (Pack of 1), Product Packaging: Standard Packaging
2nd one our dogs favorite.
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Reviewed in the United States on May 31, 2026
J
Verified Purchase
Joshua Pasley
Alexandria, US
★★★★★ 5
Great for chewers!
Size: Small (Pack of 1), Product Packaging: Standard Packaging, Size: Small (Pack of 1), Product Packaging: Standard Packaging
Our girl loves her new toy. She is super protective over it and goes crazy chewing it. The material and quality are great. She hasn’t made a dent in it yet. It’s light weight and true to size perfect for a puppy or small dog. It can be washed off easily since it’s made of rubber. If you want something your dog can solo play with that doesn’t squeak it’s perfect. The shape makes it great for carrying around by your pup or even playing tug of war between two dogs. Highly recommend!
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Reviewed in the United States on April 9, 2026

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