A sensor that checks the doors and windows for you. Requires the EZVIZ Home Gateway A3 Open / Close Detection Instant Alerts via EZVIZ App Anti-Tamper Alarm Peel-and-Stick Installation Energy-Saving Design With Long Battery Life Smart Integration With EZVIZ Cameras Doors, windows, pet gates – forget about having to check and re-check if they’re open or shut. Install the T2C Open/Close Sensor anywhere you need it, and check on your home in real-time. If anyone forcibly breaks in, you will hear a loud alarm and receive a mobile alert right on your smartphone. Enjoy the assurance that comes with a protected home.
