Friday, April 26, 2024

How Do Sensors Work in Automatic Gates?

Automatic gates provide convenience, security, and safety for residential and commercial properties. One key component of automatic gates in Guildford is sensors, which play a crucial role in detecting the presence of vehicles, pedestrians, or obstacles to ensure smooth and safe operation. Here's everything you need to know! 

Types of Sensors

  • Infrared Sensors: Also known as photoelectric sensors, these emit a beam of infrared light between two points. When an object or person interrupts the beam, the sensor detects the interruption and signals the gate to open or close accordingly.
  • Loop Detectors: It consists of loops of wire embedded in the ground near the gate. When a vehicle drives over the loop, it induces a change in the loop's magnetic field, which is detected by the sensor. This signal triggers the gate to open or close.
  • Pressure Sensors: Also known as ground sensors or safety edges, these automatic gates in Smithfield are installed along the bottom edge of the gate. When pressure is applied to the sensor, such as by a vehicle or person, it sends a signal to the gate control system to stop or reverse the gate's movement to avoid accidents or injuries.

Functionality

Sensors in automatic gates are typically connected to a control unit or gate opener system. When a sensor detects the presence of a vehicle, pedestrian, or obstacle, it sends a signal to the control unit, which activates the motor to open or close the gate as necessary.

Benefits

  • Safety: Sensors help prevent accidents and injuries by detecting obstacles and stopping or reversing the gate's movement if necessary.
  • Convenience: Sensors provide hands-free operation, allowing vehicles to enter or exit without the need for manual intervention.
  • Security: Sensors can be integrated with access control systems to restrict entry to authorised vehicles or individuals, enhancing the security of your property.

So, if you haven’t considered it for your home security, it is time you do! 



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