Aiphone KB-3HRD Color Sub Master Station For KB (Max 4 Per System)
Aiphone KB-3HRD Color Sub Master Station For KB (Max 4 Per System) Intercom Capacity for three video door stations and up to five video handset stations. Color Sub Master Station For KB (Max 4 Per System) The KB Series Color Video Sentry is a video entry system with a capacity for three video door stations and up to five video handset stations
KB Video Sentry Color Tilt System