The Weldex WDM-1600C is a 16 Channel Color Multiplexer - Duplex with Sequential available in PIP Mode, Auto Camera loss detection, Y/C Input and Output to VCR for highest resolutio...

The Weldex WDM-405C is a 4 Channel Color Multiplexer - Duplex with RS-232C full function remote control (Option), 4 Channels full Motion Detection Function, and Alarm input with bu...