More convenient, versatile communications: used for Video Phone application supporting up-to 3 Tiers functions, including opening the door. Top level practicality, particularly in large buildings complexes.Flexible and hands-free: using simple loudspeaking unit modules with integrated telephone functions, an advance door opening system can be created (operating two locks and camera) which can work as intercom and be connected to PABX switchboards.
4" / 7" Colour LCD high resolution monitor.
Built in Tel. & Camera port with Automatic switching.
Hands-free and Handset Communication.
Built-in SMPS power supply.
Wiring: 4-Wire (polarity).
Net weight : 0.8kg.
Dimensions( W x H x D ):(270x138x40)mm.
Option of connections up-to Four parallel monitors.