bizofft Wired Video Intercom System, Night Vision Wired Video Door Phone 2 Way Audio with Zinc Alloy Shell for Home Video Surveillance for Office Villa Apartment(#3)

With high‑fidelity and ultra‑clear sound characteristics, high‑quality sound transmission system, clear microphone and speaker effects, it is free from noise and communication is easier.
The outdoor unit is equipped with a rain cover, waterproof and dustproof, a zinc alloy shell and a rain cover, and an acrylic panel is functional and practical.
7‑inch, TFT‑LCD, display resolution of 800x480, bright colors, high degree of reproduction, and sensitive touch buttons. 12 chord music can be adjusted, soft blue backlight, long service life.
90° wide‑angle field of view, equipped with 700TVL high‑definition camera, to see wider and farther. Equipped with 4pcs infrared night vision lights to automatically sense the bright environment, and the infrared night is regarded as a black and white image, which is clear and stable.
Visual intercom function, when someone presses the doorbell, the room will display the door screen, support hands‑free two‑way intercom, clear sound quality, high‑quality sound system, high‑quality speakers.