Wiring up a passive infrared sensor using 4-core security cables
The video demonstrates how to wire up a Passive Infrared Sensor (PIR) using 4-core security cables. All Gallagher inputs are balanced 4-state inputs and must have two 4k7 resistors wired at the device. The input will not operate correctly without the resistors.
Palm vein recognition
DownloadThe key to unlocking K12 school safety grants
DownloadPhysical access control
Download5 surprising findings from OT vulnerability assessments
DownloadHoneywell GARD USB threat report 2024
Download