Purchase of Fixed and Movable Bollard & Turnstiles

Turnstiles

Specification for Outdoor Full Height Turnstiles.

General

• Arm Full Height Single Turnstiles with standard dimensions
• For controlling movement and establishing a line of defense inside or outside a building.
• Should have enough amount of walk through space and a higher level of security
• At least a million operations between service intervals
• High explosive proof grade; can withstand dynamic impact of 150kg or more.

Mode of Operation

• They should be bi-directional
• Passage both directions should be electronically controlled.
• On receiving a signal from the access control system, the mechanism should be able to unlock, and the arms can be pushed to pass through the gate in the authorized direction.
• Different operation modes should be able to set up for each passing direction:
  • Controlled passage
  • Blocked
  • Free passage

Security and Safety Features

• They should have padded foot protection on the bottom arms.
• They should be able to be easily unlocked in case of emergencies to allow for unimpeded passage.
• Anti-reverse rotation during transit
• Self-centering to reset position
• Action lock preventing two passages at one time

Status Lights

• It should have LED display to show the status of the turnstile operation.
• The Green badge symbol should continuously be illuminated to indicate passage is available. Upon authorization a Green Arrow should illuminate in the direction of passage authorization whilst in the opposite direction a Red cross symbol should illuminate to indicate the unit is not available for use or is already in use.
• Flashing Red Cross and Audible Alarm (Fraudulent condition). This alarm mode should be activated via the following scenarios: Passageway is already in use and a second person has attempted to follow through without authorization. (Tailgating) OR Passageway is currently in use and you do not have right of passage

Technical Features of the Mechanism

• Heavy-duty solenoids should be rated for continuous duty cycle to ensure optimum reliability.
• The arms should be released for one rotation of 90 or 120 degrees (movement to allow one pedestrian entry/exit) by activation signal from access control system
• The Turnstile Arm Spacing is designed to ensure a single entry/exit per legitimate activation signal.
• Internal Mechanisms return the rotor to the locked position after each rotation

Finishes

• Mild Steel Powder Coated
• Hot Dip Galvanized
• Stainless Steel 304
• Mild Steel Powder Coated Canopy
• Stainless Steel Brushed Canopy