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👮‍♂️ PROTECT windows and doors, firearms, medicine cabinets, jewelry boxes, important documents, simply by placing this compact sensor on or inside the protected object. Or, affix the sensor to glass or to a lid or door using the included 3M mounting tape. Installs in moments!


👀 MONITOR! Many non-security applications including monitoring pet doors, porch delivery boxes, liquor cabinets, entertainment center doors, and any other portable object that you don’t want to walk off! View status and history from anywhere at any time using the convenient YoLink APP.


💡 START SMART! Avoid one more needless app on your phone when you choose YoLink over standalone “smart” devices. The growing family of YoLink products includes security, environment, power & lighting, smart locks, thermostats, sprinkler controllers and more!


 KEEP IT SIMPLE! (OR MAKE IT SOPHISTICATED) YoLink products are designed to be easy to install or set-up, and easy and convenient to use, for the technophile or technophobe alike! Be up and running in minutes sticking with default settings, or automate and innovate. 


📡 INDUSTRIAL STRENGTH! YoLink is the only smart home manufacturer to utilize LoRa-based technology: previously reserved for industrial, commercial and municipal applications, now your smart home wireless coverage is complete and long-range, capable of up to a QUARTER MILE RANGE, open air, and penetrating masonry and even metal! Forget about WiFi woes and worries!