Wi-Fi Door Window Sensor allows you to improve the safety and security of your home and family easily and effectively. You can program your Alexa app to light the way when you enter a room, automatically turn on only the lights you want to and turn them off when you leave. Set it up to monitor your windows and doors, illuminate a hallway or measure light levels so you're not wasting resources. With discreet compact design, these entry/window sensors provide instant and reliable performance as part of your home automation system.
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