Nedis Door Video Monitor 4.3" with Unlock Function - White

Never miss a visitor with this 4.3-inch color video door monitor from Nedis. It can be connected to any compatible Nedis or TVL-CCTV outdoor unit or camera to enhance or expand your existing video intercom system. Features include real-time monitoring, two-way hands-free audio, and the ability to connect to an electronic lock trigger for remote door access. The modular system can accommodate up to two outdoor units, four indoor monitors, and eight cameras (two per monitor).