Collection: Motion Sensors

A motion sensor is a device that is used to detect the presence of movement in a particular area. A PIR Motion sensor is usually used for security purposes.

Active motion sensors use a battery to power their internal electronics and they detect motion by emitting pulses of infrared light or ultrasound waves towards their surroundings.

Ultrasonic motion sensors emit high-frequency sound waves (ultrasound) which bounce off an object and then return to the sensor to measure the time it took for the sound wave to travel from one point to another.

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Showing 11 of 11 products
  • 1200W Microwave Occupancy Sensor

    1200W Microwave Occupancy Sensor

    Regular price
    R 265.00
    Sale price
    R 265.00
    Regular price
    R 309.00
  • Surface Mounted PIR Motion Sensor

    Surface Mounted PIR Motion Sensor

    Regular price
    R 169.00
    Sale price
    R 169.00
    Regular price
    R 199.00
  • Occupancy Sensor - Acoustic and PIR - Ceiling Mount

    Occupancy Sensor - Acoustic and PIR - Ceiling Mount

    Regular price
    R 1,049.00
    Sale price
    R 1,049.00
    Regular price
    R 1,229.00
  • PIR Motion Sensor 68mm

    PIR Motion Sensor 68mm

    Regular price
    R 229.00
    Sale price
    R 229.00
    Regular price
    R 269.00
  • 220V Recessed PIR Motion Occupancy Sensor

    220V Recessed PIR Motion Occupancy Sensor

    Regular price
    R 185.00
    Sale price
    R 185.00
    Regular price
    R 219.00
  • 12Vdc PIR Motion Sensor (adjustable time)

    12Vdc PIR Motion Sensor (adjustable time)

    Regular price
    R 279.00
    Sale price
    R 279.00
    Regular price
    R 289.00
  • PIR Motion Sensor - Wall Switch Motion Sensor (4x2)

    PIR Motion Sensor - Wall Switch Motion Sensor (4x2)

    Regular price
    R 175.00
    Sale price
    R 175.00
    Regular price
    R 209.00
  • Miniature Passive Infra-Red Motion Sensor

    Miniature Passive Infra-Red Motion Sensor

    Regular price
    R 249.00
    Sale price
    R 249.00
    Regular price
    R 289.00
  • 12Vdc PIR Motion Sensor 8A

    12Vdc PIR Motion Sensor 8A

    Regular price
    R 225.00
    Sale price
    R 225.00
    Regular price
    R 269.00
  • Standalone Infrared Motion sensor

    Standalone Infrared Motion sensor

    Regular price
    From R 199.00
    Sale price
    From R 199.00
    Regular price
    R 229.00
  • Occupancy Sensor - Ceiling Mount

    Occupancy Sensor - Ceiling Mount

    Regular price
    R 215.00
    Sale price
    R 215.00
    Regular price
    R 249.00