... process is soft without any noise and shaking.7. Infrared photocell interface, Loop detector interface and IC system8. ... .6. Double limit methods (electronic limit and motor sensor memory limit) for beam rises and falls.Technical data ... Safety Tripod Turnstile,Access Control Tripod Turnstile,Semi-automatic Tripod Turnstile,Automatic Tripod Turnstile,Electric Tripod Turnstile,RFID Tripod Turnstile ...