Wholesale Smart Life Tuya Wifi Window Detector Door Open Close Sensor Security Contact Wifi Smart Door Sensor

Graffiti intelligent WiFi door magnetic on-site sound, door magnetic alarm, door and window alarm, remote alarm, anti-theft alarm 1. Door and window switches. Mobile App Remote Notification 2. Simple and convenient to use 3. Support intelligent voice control such as Amazon Alexa, Google Assistant, and IFTTT 4. Display battery alarm management alarm inquiry 5. Query History 6. Mini portable size Product size: 40 * 10 * 10MM Color box size: 45 * 12 * 15MM Packing quantity: 300PCS per box, excluding batteries Outer box size: 475mm * 340mm * 310mm Net weight of product: 65g Product gross weight: 70g Gross weight of outer box: 21kg Package list: door magnet * 1 Double-sided tape * 1 instruction manual * 1