Model 15C Digital Outdoor Intercom Station is an aluminum shell outdoor station with four-wire connection. It supports nameplate and up to 3 outdoor stations + 4 extension villa intercom system.
7-inch Color Display Digital Indoor Station N60 is a 7-inch touch screen + touch button digital extension. It has an arc-shaped long indicator light and a stylish and beautiful appearance. It adopts external installation and is used in digital building intercom systems.