PERCo, Turnstiles, models:

RTD-03S	Operation Manual
RTD-15 Series	Manual
RTD-20	Manual
TTD-03.2	Operation Manual
TTR-04CW	Assembly And Operation Manual
TTR-04CW-24	Assembly And Operation Manual
TTR-07.1	Assembly And Operation Manual
TTR-08A	Assembly And Operation Manual
TTR-10A Series	Assembly And Operation Manual
Turnichetul TB 1	Assembly & Operation Manual