Remote Control Center I/ O Box

Operation                         From Weihai DVR DI/DO PORT
Output Ports                    4 (relay outputs)
Input Ports                       4 (NO/NC from software setting )
Option Function                RS485 / Infrared Remote Control
Temperature                     0?C ~ 65?C (32 ~ 150F) ambient
Humidity                          10% ~ 90% non-condensing
Voltage                           12 V DC
Power                              Under 2.0 Watt (typical) + external load
Size                                82 (L) x 118 (W) x 32 (H) mm
Rack mounting                 4 holes at 1.9cm x 10.3cm

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Working with Weihai DVR Surveillance system, SC-DI04 connect to traditional security sensor and alarm devices.