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IP & PoE AV Control Expanders and I/O

Add IR, serial and relay ports over your network to control every source in your media room from one hub.

CR-3XCONTROL 集成红外/RS-232和继电器控制器
16 Macros, 4× IR Output with Learning, 4× Relay, RS-232/422/485, 8 Tr...
B2B portal only
CR-EXPAND4 4-Port AV Control Expander — Serial, Relay & Ethernet
Extend multi-device serial and relay control to remote locations over...
B2B portal only
CR-EXPAND1 PoE Control Expander with Serial, IR, Relay & Digital I/O
Extend AV control to any location with a single Ethernet cable — web ...
B2B portal only