• Type: Digital Control Keyboard
• Product name: Control Keyboard

Technical Specifications

• Transmission baud rate: 2400bps
• Communication protocol: PELCO_D
• Input voltage: 12VDC
• Transformer power 10W, 230VAC, 50Hz(direct power supply conference host)
• The communication of RS-485
• The communication distance of 4000 feet 24AWG cable(1219m)