Wired Video Door Phone Intercom System RFID Keyfobs Vandal Proof 7″ Monitor 1V1
7″ Video Door Phone Intercom System Keyfobs Unlocking. It supports HandsfreeDual-way Intercom, Indoor Monitoring, Indoor Unlocking, Night Vision, Mute Mode and Keyfobs Unlocking. It contains1 outdoor unit and 1 indoor unit.