Akuvox E18C - Power Output Control

E18 Door Phone Administrator Guide
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20.5.Power Output Control
E18 can serve as a power supply for the external relays. Path: Access
Control > Relay >12V Power Output.
Parameter Set-up:
 Relay ID: Select the relay to be powered by E18.
 12V Power Output: select Disabled to disable the power output function;
select Always to enable the access controller to provide continuous
power to the third party device. Select Triggered By Open Relay if you
want the E18 to provide power to the third party device via 12 output and
GND interface during the timeout when the relays status is shifted from
low to high.
 Time Out (Sec): select the the power supply time duration after the relay
is triggered. Three options: 3, 5, 10. It is 3 seconds by default. The power
output is 12V , and the maximum output amperage is 0.8A.