SKU: 4229282504

Kidde 3SFW Slick Mains Powered Heat Alarm with Alkaline Battery Backup

Sale price$31.49 Regular price$34.99
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Ships within 48 hours · Estimated delivery Jul 11 - Jul 16

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Description

Kidde 3SFW Slick Mains Powered Heat Alarm with Alkaline Battery BackupKidde 3SFW Slick Mains Powered Heat Alarm with Alkaline Battery Backup The Kidde 3SFW is Mains powered heat alarm from the Slick range of fast fit alarms that can be interconnected with up to 23 other Kidde and Firex mains alarms. Optional wireless capability using Wireless Alarm Base (RF SFTP) for wire free interconnection. This mains powered unit can be used throughout the home in humid or dusty environments where an optical or ionisation smoke

Kidde 3SFW Slick Mains Powered Heat Alarm with Alkaline Battery Backup

    The Kidde 3SFW is Mains-powered heat alarm from the ‘Slick’ range of fast-fit alarms that can be interconnected with up to 23 other Kidde and Firex mains alarms. Optional wireless capability using Wireless Alarm Base (RF-SFTP) for wire-free interconnection.

    This mains-powered unit can be used throughout the home in humid or dusty environments where an optical or ionisation smoke alarm is unsuitable, e.g. kitchens, loft spaces and garages. The ‘Slick’ range requires installation by a professionally qualified electrician and complies with UK Building Regulations for new housing and associated standards (Grade D, BS5839, Part 6).

    Key Features:

    • Unique fast-fit system with separate base plate, for ease of fitting and maintenance
    • Integral, double-decker screwless terminal block for fast, push-fit connection
    • Auto reset after activation
    • Separate Test and HushTM buttons to test and temporarily silence nuisance alarms
    • Alkaline back-up battery provides continuous operation in the event of mains failure
    • Interconnectable with other Kidde mains smoke and heat alarms and Kidde mains CO alarms using ‘Smart Interconnect’ technology
    • Tamper-resistant locking device – prevents unauthorised removal without the use of a tool
    • Wireless capability – use with optional Wireless Alarm Base (RF-SFTP) for RF interlink function
    • Deep Base – allows easier wiring

    General Features:

    • Model: 3SFW
    • Power Supply: 230V mains-powered
    • Temperature Range: 0ºC to +40ºC
    • Humidity Range: Up to 93% relative humidity (RH) non-condensing
    • Storage and Transport: -20ºC to +60ºC and 5–95% relative humidity (RH) non-condensing
    • Alarm Dimensions: 135 x 135 x 70mm (including ‘Slick’ mounting base)
    • Alarm Weight: 274g
    • Warranty: 6 years
    • Approvals: BSI certified to BS5446 Part 2:2003
    • CE tested and certified
    • Associated Standard: BS 5839 Part 6 Grade D

    Data Sheet:

    Click Here for Data Sheet

    Instruction Manual:

    Click Here for 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: 4229282504

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    4.1 ★★★★★
    Based on 1324 reviews
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    Verified Purchase
    Kimberly Hertz
    Waukegan, US
    ★★★★★ 5
    Great Buy
    Pattern Name: Half Ears (15-pack)
    Dogs love them!!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 31, 2026
    J
    Verified Purchase
    Jodi Orland
    Chelsea, US
    ★★★★★ 5
    These pig ears are big
    Pattern Name: Full Ears (25-pack)
    These pig ears are pretty big, great for large dogs. My dogs love them! I keep them refrigerated, for freshness and my dogs love them cold.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 7, 2026
    J
    Verified Purchase
    J. Heeg
    Birmingham, US
    ★★★★★ 4
    Good but a bit overpriced
    Pattern Name: Half Ears (15-pack)
    I like these as they are a good size and not as greasy as others. I have 4 dogs that get one each evening. It would be nice if they were a bit cheaper.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 13, 2026
    L
    Verified Purchase
    ltf
    Massapequa, US
    ★★★★★ 5
    Apparently delicious to dogs!
    Pattern Name: Half Ears (15-pack)
    Bought these hoping they wouldn't be too large for my 10 lb. dog, and found that she loves them so much it doesn't matter that she can't finish one all at once. I think they are her favorite treat, and can last her days, so it is a great deal both for her, and for my wallet! (she also doesn't get them more than once every week or two!)
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 26, 2026
    M
    Verified Purchase
    Ms. Bee
    Phoenix, US
    ★★★★★ 5
    Chew that pig ear doggie
    Pattern Name: Half Ears (15-pack)
    These are halves of pig ears. My little dachshund doesn't need the entire ear. Half is much better size. And still we break the halves in half. She loves them. Helps clean her teeth while she is chewing and destressing. I would recommend to other dog owners.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 30, 2026

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