Aluminium Alloy 4 Wire Villa Video Intercom System Color 1000TVL At Door Entry

4 Wire Villa Video Intercom System 7inch TFT LCD Color Wired Video Door Phone With Video Recording

The product is a wired color video intercom doorbell system. The system is composed of two parts, outdoor unit and indoor unit. The two units are connected with four-core cables. 15V DC is used for the indoor unit to realize the functions such as doorbell calling, monitor, intercommunication, and remote unlocking.Imported TFT-LCD is used for the display screen to provide clear images,bright and distortionless colors. A high-definition CMOS camera is used to provide good night vision effects.The intercom and doorbell are loud and clear. According to the manual, the effective transmission distance is as long as 100m (Page 9 of the manual –Wiring Requirements);if it is used with a multi-door controller, at most four outdoor unit extensions can be extended to realize the access control for various entrances.It is applicable to places such as households, villas, apartments, offices, and hospitals.