Enhanced Security: Upgrade your home security system with the Tuya WiFi Vibration Sensor Alarm. This compact, wireless device detects any unusual vibration or shock, instantly notifying you through the Smart Life APP Real-Time Alerts: Stay informed wherever you are. Receive immediate alerts on your smartphone whenever unexpected activity is detected, ensuring peace of mind and quick response to potential threats Easy Installation: Set up in minutes! This sensor is designed for hassle-free installation without the need for professional help. It seamlessly integrates with your existing home WiFi network Wide Application: Ideal for securing windows, doors, safes, and valuable storage areas against unauthorized access. Its discreet design makes it suitable for a variety of residential and commercial settings Smart Compatibility: Works perfectly with the Smart Life APP, compatible with both Android and iOS devices, allowing for easy monitoring and control Product Name:Vibration Sensor Working Voltage:DC 3V Standby Current:≤10uA Alarm Current:<20mA Communication:WiFi Transmission Distance:10~30 Meters (No Obstruction Indoor) Installation:3M Adhesive Tape or Screw Battery:1.5V AAA Dry Battery*2 (Battery not included) Color: White Material: ABS Package Contents: 3*Vibration Sensor Alarm