Wallace Perimeter Security SPEEDGATE - Page 89

SPEEDGATE Installation and Maintenance Manual Revision 1 - MAY 2023
89
ELECTRICAL CIRCUITS
3. AUDIBLE WARNING DEVICE – MANDATORY
This output is for a 24VDC audible warning device (“horn”) to be used as a pre-warning (minimum of 2
seconds) to gate movement. The audible alarm will connue to pulse during the movement of the gate.
Typical (example-only; see bolded text) horn connecons to the post terminaon box are:
AUDIBLE WARNING DEVICE: (+) horn terminal connects to terminal #16
Never disable the audio alarm signal provided
with this system and NEVER disconnect or cut
its wires. The buzzer provides an alert that the
gate is about to move and it must be funconal
in the event of entrapment regardless of UL
325 gate usage class. Disabling the warning
buzzer may increase the risk or extent of injury
if entrapment occurs.
Always refer to site-specic drawings issued for the project you are working on for actual electrical
connecons and installaon methods.