Image of the SupraSafe 2HSR
    Supra

    SupraSafe

    2HSR

    SupraSafe 2HSR puts all the great features of the SupraSafe 2HS into a recessed model with attractive flanges at the edges. Like the SupraSafe 2HS, this model is UL-rated for attack resistance and can be ordered with an optional tamper switch to connect to your building's alarm system.

    • Recessed model with attractive flanges at the edge
    • Available with a tamper switch.
    • Inside dimensions: 4.5"H x 3.5"W x 2.5"D
    • Outside dimensions: 5"H x 4" W x 3 1/4" D with 7" x 7" flange

    • Recessed model with attractive flanges at the edge

    • Available with a tamper switch.

    • Inside dimensions: 4.5 inch H x 3.5 inch W x 2.5 inch D

    • Outside dimensions: 5 inch H x 4 inch W x 3 1/4 inch D with 7 inch x 7 inch flange

    Image of the SupraSafe 2HSR
    Details
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    Key Features
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    Specifications
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    Why Kidde

    As North America's #1 home fire safety brand,* Kidde has been working to help make your home the safest it can be for more than 100 years. Now, our latest smoke alarms and combination smoke + carbon monoxide (CO) alarms are bringing you the next level of fire and CO safety. Help protect what matters most in your life with features like cutting edge technology that send fast alerts to give your family more time to get out safely. And enhanced sensing technology that reduces false alarms often caused by cooking.

    *Based on total household installations as of December 2023.

    Kidde's comprehensive suite of products, including smoke and carbon monoxide alarms, and fire extinguishers. Number 1 home safety fire brand badge at the top.