You can safely identify a visitor before opening your door. When the doorbell rings, the unit will transmit audio & video to a monitor inside your home. Feeling safe and secure within the home is important to all single or multi-family residences. PCandCameras LLC offers a range of video intercoms in Queens, Manhattan, Brooklyn, The Bronx, and Long Island including home and apartment building audio/video intercom systems with several doors and master stations or simple audio-only intercom systems with one door and master station. Dependable communication between different areas of your home is key to security and for increased peace of mind. Intercom systems are ideal for homeowners, property managers of apartment buildings and condominium or co-op properties.