WiFi Door Sensor, Smart Window Contact Sensor, Wireless Alarm, Compatible with Alexa and Google Assistant, No Hub Required, 2 Pack

General Description This smart WiFi door sensor is a great addition to your home security system. It's designed to monitor doors and windows, providing effective protection for various spaces such as entryways, nurseries, garages, and more. Thanks to its hub-free operation, it's easy to integrate into your smart home. Technical Specifications Connection Type: 2.4G WiFi Compatible Apps: Smart Life App, Tuya Smart App Installation: 3M Adhesive Included Installation Easy to install with the included 3M adhesive. Remove the backing paper and stick the sensor to the back of the door. Position the door sensor in the desired location without the need for tools. Usage Receive alerts on your phone when the sensor detects an open door or window. Control the sensor via the Smart Life or Tuya app. Integrate it with Alexa or Google Assistant for voice control. Set up smart routines, such as turning on lights when the door is opened. Other information: The sensor must be installed so that the recessed sides are close together.