CyberData 11304 Operation Manual page 20

2.9.3.3 Connecting the Networked Door Strike Intermediate Relay
For wiring an electronic door strike to work over a network, we recommend the use of our external
Networked Door Strike Intermediate Relay (CD# 011270).
This product provides an easier method of connecting standard door strikes as well as AC and
higher voltage devices. See
802.3af Compliant Ethernet Switch
1 2 3
Operations Guide
Figure 2-6
Figure 2-6. Wiring Diagram
4 5 6
Please refer to the Networked Door Strike 
Intermediate Relay Operations Guide for 
connection specifics.
for the wiring diagram.
930947A
Installing the VoIP Emergency Intercom
Wiring the Circuit
+
AC Source
DC Source OR
Sense Input Aux Button
CyberData Corporation
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