Wired Video Intercom System,3 Unit 7 Inch 1080P WiFi LCD Screen Video Doorbell Doorphone System,Support 2-Way Audio,Night Vision,Snapshot,Unlock,Indoor Outdoor Camera (Black Bell + Silver Monitor)

7-inch LCD screen:different types of doorbell ring tones; adjustable volume, brightness, and contrast; infrared camera with night vision function; electronic lock control function; hands-free intercom system; automatic shutdown function.
Smart Motion Detection:Receive instant notifications on your smartphone whenever motion is detected, allowing you to stay connected to your home from anywhere. The integrated microphone enables you to communicate directly with visitors or issue warnings to suspicious individuals, ensuring a secure environment for you and your loved ones.
Two Way Audio:Stay connected and informed in real time as you receive instant notifications on your mobile device upon a visitor's arrival. Whether you're at home or away, you can see, hear, and speak to anyone at your door with ease and confidence.
Night Vision:The Visual Doorbell boasts an integrated infrared sensor and a 148-degree wide-angle lens, allowing clear visibility of your visitors even in complete darkness. Whether it's a late-night package delivery or a surprise visit from a friend, you can always be prepared.
Wired Video Doorbell:Connect the doorbell camera to the monitor with RVV4 cable (up to 300 feet), the monitor supports 2.4G WIFI network, and you can add the monitor to the TUYA APP on your cell phone. when a visitor presses the doorbell, your smartphone will receive the doorbell alarm, and you will be able to see, hear, and talk to the visitor at the door. You can even unlock the door remotely from anywhere with your phone!