The GV-Relay V2 is designed especially for driving higher voltage output devices, and it is controlled by other GV devices, such as GV-Video Server, GV-Compact DVR, GV-IP Camera, GV-DSP LPR, GV-I/O USB Box and GV-NET/IO Card V3.1.
The GV-Relay V2 provides 4 relay outputs, and each output can be set as normally open (NO) or normally closed (NC) independently as per your requirement.
Relay Control Source
+5V, COM, DO1 - DO4 Connecting Outputs of GV-Video Server / GV-Compact DVR / GV-IP Camera / GV-DSP LPR / GV-I/O USB Box / GV-NET/IO Card V3.1
Normally Open and Normally Closed for each output
10A 250V AC, 10A 125V AC, 5A 100V DC
Relay On Time
Relay Off Time
Dimensions (W x H x D)
120 x 26 x 93 mm / 4.72 x 1.02 x 3.66in
Note: Specifications are subject to change without notice.