Random Selector - Random Searcher
gate automation, Boom gates, Proximity Card Readers
The unit is designed to provide an efficient method of selecting any sample percentage of
persons passing through a security checkpoint, but in a completely random fashion.
In any situation where physical searching of employees or even customers is necessary it is
essential to avoid embarrassment or claims of victimization due to the selection process.
The Random Selector will overcome all these problems and select at random, whatever
percentage is required by the user to be searched.When ever the unit is triggered a green light
or red light and buzzer is activated,indicating either free passage or search.
Several methods can be used to trigger the selector, for example, a push button,remote hand
held transmitter infra-red beam or card reader.
The search output can be selected by jumper to provide either a timed or latched output. If a
timed output is selected each time the unit is triggered a green light or red light and buzzer will be
activated for a pre-set time of 1 to 99 seconds to alert security personnel that a selection has been
If,however,alatched search out put is selected, the red light and buzzer will sound until reset
at the random selector or via a remote push button.
The free passage selections will still be timed.A trigger output is provided to open the turnstile, electric lock, etc.
When used with a turnstile or doors fitted with electric locks the system becomes automatic,
requiring a minimum of supervision.
As the system is random it is possible to have numerous selections in quick succession even at relatively low selection percentages.
This acts as a strong psychological deterrent.
Bio Metric Fingerprint Readers
, Boom gates
, gate automation
, Proximity Card Readers
, Random Search
, Random Searcher
, Random Selector
, staff turnstile