The stylish Four Plus Video Intercom system with a 7 inch colour screen in a distinguished black glossy housing looks as great as it performs.

Four Plus features:

• 7 inch colour wide screen monitors
• "Touch screen" style sensitive front panel buttons
• Supports up to 4 room stations and 2 door stations
• Door release function allows you to unlock electric door locks from any room station
• Intercom, broadcast, call transfer among indoor monitors
• Image capture function with 64 image memory
• Optional SD card for saving captured images to computer
• Supports 4 optional CCTV cameras for security surveillance
• Supports TV viewing & background music functions
• Adjustable Color/Contrast/Brightness/Volume
• Coaxial and 4-core shielded wiring