- A. 3-button Station Open - Close - Stop (Typical Manual Control)
- B. Remote Transmitter similar to those used for garage door openers
- C. Magnetic Inductance Loop Detects the presence of a vehicle. Used as a Hold Loop to interupt thetimer to close. This prevents the gate from closing on a vehicle.
- D. Magnetic Inductance Loop Detects the presence of a vehicle. Used as a Free Exit loop to open the gate allowing a vehicle to leave.
- E. Pneumatic Edge This stops and reverses the gate if the edge hits anything.
- F. Photo Electric Device Known as Photoeyes, they may be used as the Free Exit Loop to open the gate.
- G. Photo Electric Device Known as Photoeyes They may be used as the Hold Loop to interrupt the time to close. This prevents the gate from closing on a vehicle.
- H. Timer to Close Located within the gate operator, this allows the gate to automatically close after a preset time has passed.
- I. Card Reader This utilizes a card to access the gate.
- J. Keypad This utilizes a numerical keypad to enter a code to access the gate.
- K. Telephone Entry or Intercom Allows visitor to call and access be granted over the phone lines.