The Visonic MCT-350 SMA is a wireless slim contact window sensor designed for use in home security systems. This sensor, in white color, is compatible with Visonic products and features model MCT-340. With a 2.4 GHz frequency, this DIY sensor offers convenient installation and reliable performance for monitoring windows in your home. Enjoy free shipping when purchasing this product for added convenience and peace of mind in your security system setup. Free fast shipping
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