Grandstream Networks GDS3712 User Manual

Figure 22: Electric Strike and High-Power Device Example
Wiegand Module Wiring Examples
GDS370x package is shipped with one Wiegand cable for Input/Output Wiegand connections. The following examples show
how to connect the Wiegand Input/Output devices to the GDS370x.
Input example with 3 party power supply for Wiegand device
Figure 23: Wiegand Input Example with 3 party Power Supply
Make sure to connect the GND of the Wiegand device and the GDS370x Wiegand port.
For Wiegand input mode, LED and Beep pins require that the Wiegand device support those interfaces. These two pins will
not affect the Wiegand bus when not connected.
Input example with power supply for both GDS370x and Wiegand device
Figure 24: Wiegand Input Example with Power Supply for GDS370x and
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Grandstream Networks GDS3712 Specifications

General

Brand	Grandstream Networks
Model	GDS3712
Category	Intercom System
Language	English