WiFi Door Window Sensor, Smart Contact Sensor with App Alerts, Compatible with Alexa & Google Assistant, Tuya Smart

Key features

• 2.4GHz WiFi Door Window Sensor: Connect directly to your home 2.4GHz WiFi network without a hub. This smart contact sensor helps monitor doors, windows, cabinets, drawers, garage doors, pet doors, and other entry points through the Tuya or Smart Life app. Note: 2.4GHz WiFi only, 5GHz WiFi is not supported.
• Real-Time App Alerts Anywhere: Receive instant phone notifications when a door or window opens or closes. Check the current open/closed status anytime in the Tuya or Smart Life app, helping you stay informed whether you are at home, at work, or away.Real-Time Security Alerts: Instantly detect door/window openings with precision sensors. Receive instant mobile app notifications for any abnormal movement, ensuring 24/7 home protection
• Voice Assistant Compatibility: Control via Alexa or Google Assistant. Create custom automation scenarios (e.g., trigger lights when motion detected) for hands-free smart home management
• Works with Alexa & Google Assistant: Use Alexa or Google Assistant through the Tuya/Smart Life app to check door or window status by voice. A practical addition for users who already use smart speakers or smart home devices.
• Low-Power & Tool-Free Maintenance: Powered by 2 AAA batteries (sold separately). Magnetic battery compartment allows easy replacement without tools for long-term reliability
• Easy Install & AA Battery Powered: Mount quickly with adhesive, no wiring or tools required. Powered by AA batteries for convenient replacement, with low battery reminders sent through the app so you know when it is time to change batteries.

Free shipping included. 30-day hassle-free returns.