CyberData 011404 Operation Manual page 33

External device
such as an
electric door strike
or an LED Strobe
Light
AC or DC
Power
Source
Operations Guide
Figure 2-19. Relay or LED Strobe Connection
High PIV Ultrafast
Solid State or 
Switching Diode
Mechanical Relay
OUT IN
Output Contacts
AC or DC-rated
depending upon
controlled device
requirements
Figure 2-20. Sensor Connection
931240M
Installing the SIP Loudspeaker Amplifier (AC-Powered)
SIP Loudspeaker Amplifier (AC-Powered) Setup
DC Power Supply
(Max. 30 VDC @ 1A)
When the device is called from a
remote phone, the relay on the
device can be programmed to blink
and drive an LED Strobe Light.
CyberData Corporation
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