Wifi Door Window Sensor, Smart Home Detector, Wireless Remote Control Via App,. Upgrade Your Home Security with the WMUN ZY-D02 Smart Door and Window Sensor. This Innovative Device Offers Real-time Alerts and Notifications Whenever Your Doors or Windows Are Accessed, Ensuring You're Always Informed. Designed for Indoor Use, This Sensor is Perfect for Doors, Windows, Drawers, and More. The Compact Design and Adhesive Taps Make Installation a Breeze, Requiring No Additional Tools. Simply Pair It with Your 2.4GHz WiFi Network and Manage It Via the Smart Life or Tuya App. Compatible with Amazon Alexa and Google Assistant, You Can Enjoy Seamless Voice Control for Added Convenience. With a Long Battery Life of Up to 6000 Triggers and Easy Battery Replacement, Monitoring and Security Have Never Been Simpler. Note That Batteries Are Not Included, and the Device is Not Waterproof. For Reliable Performance, Ensure the Best Possible WiFi Signal at Your Installation Site. Features: - Instant Notifications: Receive Real-time Alerts on Your Phone when Doors or Windows Are Opened or Closed. - Alarm Alerts: Get Immediate Warnings for Any Unauthorized Access. - Alarm Recording: Check Historical Open/close Records Via the App. - Device Sharing: Share Access with Family Members for Collective Monitoring. - Low Battery Reminder: Automatic Notifications Ensure You're Informed when Batteries Need Changing. - Voice Control: Works with Amazon Alexa and Google Assistant for Hands-free Operation. - WiFi Enabled: Connects Easily Without the Need for a Hub. - Battery Type: Requires 2 X LR03-1.5V/AAA (not Included) - Battery Life: 6000 Triggers - Wireless Type: WiFi 2.4GHz - Material: ABS - Main Body Size: 70 X 25 X 20 Mm - Small Body Size: 44 X 15 X 11 Mm Installation: - Includes Adhesive Taps for Easy Setup. - Both Sensor Bodies Should Be Placed Within 10mm for Optimal Performance. What's in the Box: - Main Body Sensor - Small Body Sensor - Adhesive Taps Kit - English User Manual Ensure Your Home is Protected Effortlessly with the WMUN ZY-D02 Smart Sensor. Enjoy Peace of Mind Knowing Your Property is Secure..