This advanced 1080P video door camera with a 7 in. touch screen monitor offers crystal-clear video and seamless communication with visitors at your doorstep. Featuring support for the "TuyaSmart" APP, you can easily control and monitor your home from anywhere using your smartphone. Whether you're at work, on vacation, or simply upstairs, stay connected with real-time online monitoring and 2-way video intercom. Unlike other systems, our video doorbell boasts a wired connection to the monitor, ensuring you never have to worry about low battery levels or weak WiFi signals interrupting your security. This reliable connection guarantees that even if your smartphone isn't available, the system continues to operate flawlessly, providing peace of mind 24/7.