The WG 4 Random Search Selector is the most ethical way of providing a non-discriminatory selection process for individuals to be selected for searching at checks points.
It should be impossible for anyone to feel targeted as it is the electronics that randomly PASS or STOP any individual.
The selector will produce a stop signal randomly based on the percentage indicated on the front.
This percentage can be changed from 0 to 99% in 1% increments for precise selection and can be changed any time.
The panel itself is made to be placed inside a security station so people cannot see the stopping percentage, therefore, even if it is set at 0% it is still deterrence; if a stop signal is given, only security personal can reset the stop condition.
A built in counter keeps track of how many were searched and how many were passed allowing for better internal control. In addition, the search selector can be custom made to have a key operated switch that deactivates the ability to view or change the percentage stopped.
The Search Selector can interface with electric door strikes so that the door is locked until a pass signal is given, the time the door is open can be managed through a built in door timer or through a door contact.
The unit also has outputs for the STOP and PASS indicator light and buzzer which can be placed by the exit switch as shown in the installation kit.