Xfox Door and Window Sensor Kit, No HUB Required WiFi Connection Wireless Mini Contact Sensor for TUYA Smart Life App Home Automation Devieces, Works with Alexa, Home Assistant, SmartThings, 2 Pack - DS 01

• 【HOME AUTOMATION】The Xfox Door and Window Sensor can control Tuya Iot devices in you home and other Smart Life connected devices to indicate the door or window changes. 【UNAUTHORIZED ENTRY DETECTION】Whenever the door/window opens unexpectedly, the Xfox Tuya Door and Window Sensor will send an alert notification to your phone and activate the local Tuya alarm devieces(Not include). The sensor is more powerful with multiple SmartLife or Tuya smart devices connected. 【Stable Connection】This smart sensor equipment (sold separately), No HUB Required. And a 2.4 GHz Wi-Fi network connection are required. Keep an effective distance between the router and the product at 20m/100ft. 【20MM WIDE GAP ALLOWED】The XFOX Door and Window Sensor works with most types of doors, windows, and other fixtures with similar mechanism, such as drawers, cabinets, refrigerators, and more. 【Easy to Use】Small and portable without taking up space. The package includes a sensor, manual, adhesive backing, and 2*AAA Battery Powered, support for Three months working (The battery not include)., Manufacturer: XFOX