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    Joshua Rodriguez

    I’ve been considering upgrading my fire alarm system, and I noticed Siemens recently released the FDBZ492-HR. How does it compare to the previous model, the AD-HR? Is it worth the investment?

    Khris James

    The Siemens FDBZ492-HR is a significant upgrade from the AD-HR model. It offers enhanced features such as improved sensitivity in detecting smoke and more reliable communication capabilities. Additionally, the FDBZ492-HR is designed to be more compatible with modern fire alarm systems, making integration smoother and more efficient. Overall, if you’re looking to improve the performance and reliability of your fire alarm system, upgrading to the FDBZ492-HR is definitely worth considering.

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