RFID vs. License Plate Recognition for Gated Communities
RFID identifies an issued credential. License plate recognition identifies a vehicle plate captured by a camera and matched against an authorized list..
Solid Privacy Gates and Wind Load: What Changes in the Design?
A solid privacy gate can experience much higher wind forces than an open ornamental gate because the full surface acts like a sail. That affects the.
Why Is My Automatic Gate Operator Slow or Weak?
A slow or weak gate operator can be caused by mechanical drag, weak batteries, low voltage under load, motor/gearbox wear, hydraulic issues, temperature.
Why Does My Automatic Gate Open by Itself?
An automatic gate that opens without an obvious user command can be receiving a false or legitimate input from a remote, keypad, loop detector, timer.
Remotes and Keypad Stopped but Wall Button Works: What That Pattern Suggests
If the wall button operates the garage door but every remote and the wireless keypad stop working, the motor and much of the door system are probably.
Garage Door Sensor Lights: What Green, Amber, Blinking and Dark LEDs Can Mean
Garage door photo-eye lights are diagnostic clues, but green, amber, blinking or dark LEDs do not have one universal meaning. On some.
Photo Eye vs. Safety Edge vs. Vehicle Loop: What Each Gate Device Actually Does
Photo eyes, sensing edges and vehicle loops can all influence gate movement, but they do different jobs. A photo eye uses an optical beam to detect an.
Barrier Arm vs. Sliding Gate for High-Volume Vehicle Access
Barrier arms are optimized for fast traffic control. Sliding gates provide a physical perimeter closure but usually move more slowly and require a larger.
Lost Gate Remotes, Fobs and Codes: How Credential Revocation Should Work
When a gate credential is lost or shared, the ideal response is to disable that specific credential without changing access for everyone else. That is.
Steel vs. Aluminum Driveway Gates: Weight, Corrosion, Strength and Automation
Steel and aluminum can both produce durable automated driveway gates, but they behave differently. Steel generally provides high stiffness and strength.