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Microwave sensor switch with light level sensor, IP20

In stock at 24 pcs
SKU#: MOTION-microsensor
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The microwave sensor turns on the lights when it detects movement within the sensing range and when the light level is at the desired level. For example, whenever motion is detected or whenever motion is detected and it is dim. The sensor's radar also detects motion through wooden and glass surfaces, thin walls and roofing materials. The sensor is mounted on a wall or ceiling, where it switches on the lights when it detects movement and switches off after the last movement detected.

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€ 39.00
VAT 0% | 24%
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  • Product description

    The microwave sensor turns on the lights when it detects movement within the sensing range and when the light level is at the desired level. For example, whenever motion is detected or whenever motion is detected and it is dim. The sensor's radar also detects motion through wooden and glass surfaces, thin walls and roofing materials. The sensor is mounted on a wall or ceiling, where it switches on the lights when it detects movement and switches off after the last detected movement.

    How to set the micro-sensor to work:

    • Set the desired light level at which the motion sensor turns on the lights. If you want the lights to turn on in daylight, set the sensitivity to 2000 lux (the lights will turn on in light below 2000 lux) and if you want the lights to turn on in darkness, set the sensitivity to 5 lux.
    • Adjust the distance of the detection beam, taking into account that the detection beam passes through thin wall structures, and position it so that it does not turn on lights in the next room or adjust the detection beam so that it does not.
    • Adjust the time delay, i.e. the time the lights are on after the last detected movement.

    Specifications of the microwave sensor:

    • On after last detected movement 5 s, 30 s, 90 s, 3 min, 5 min, 10 min
    • Installation height 2 m - 8 m from the floor or 1,5 m - 3,5 m for wall mounting
    • Detection radius 2 m, 5 m, 8m (adjustable)
    • Detection range 180 °/360 °
    • Dimming 5 lx, 30 lx, 150 lx, 2000 lx
    • Ignition delay 0,6 - 1,5 m/s
    • Protection class IP20
    • Operating temperature -20°C ~ +40°C
  • Further information
  • Reviews
  • FAQ
  • CRI

The microwave sensor turns on the lights when it detects movement within the sensing range and when the light level is at the desired level. For example, whenever motion is detected or whenever motion is detected and it is dim. The sensor's radar also detects motion through wooden and glass surfaces, thin walls and roofing materials. The sensor is mounted on a wall or ceiling, where it switches on the lights when it detects movement and switches off after the last detected movement.

How to set the micro-sensor to work:

  • Set the desired light level at which the motion sensor turns on the lights. If you want the lights to turn on in daylight, set the sensitivity to 2000 lux (the lights will turn on in light below 2000 lux) and if you want the lights to turn on in darkness, set the sensitivity to 5 lux.
  • Adjust the distance of the detection beam, taking into account that the detection beam passes through thin wall structures, and position it so that it does not turn on lights in the next room or adjust the detection beam so that it does not.
  • Adjust the time delay, i.e. the time the lights are on after the last detected movement.

Specifications of the microwave sensor:

  • On after last detected movement 5 s, 30 s, 90 s, 3 min, 5 min, 10 min
  • Installation height 2 m - 8 m from the floor or 1,5 m - 3,5 m for wall mounting
  • Detection radius 2 m, 5 m, 8m (adjustable)
  • Detection range 180 °/360 °
  • Dimming 5 lx, 30 lx, 150 lx, 2000 lx
  • Ignition delay 0,6 - 1,5 m/s
  • Protection class IP20
  • Operating temperature -20°C ~ +40°C
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WHAT IS CRI, THE COLOUR RENDERING INDEX

High quality LED lights also have a high colour rendering index, or CRI. A good colour rendering index (CRI) for home use is above 90, and nowadays many market lights are unfortunately closer to 80.

CRI tells you how well an LED light displays colours as they should be. For designers and architects, as well as interior designers, it should be one of the most important considerations. Make sure the lighting is perfect so that your artwork is what it is meant to be.

Mikä on CRI, eli Värintoisto indeksi

Colour rendering index

The colour rendering index is expressed as a number on a scale from zero to 100, where 0 = no colour rendering and 100 = full colour rendering. The colour rendering index of LED lights is also known as Ra, which is measured on a smaller scale than CRI. This Ra value does not include red tones or skin tones, for example, so it is a 'glossed' figure for the true quality of an LED light.

RA value

The Ra value measures the reproduction of colours using eight different reference colours. CRI takes into account the wider (15) wavelength range, including reds and other warm colours.



The Ra value is calculated by cutting the wavelength range, weighting the blue and violet tones, and calculating the weighted average of R numbers 1-8.

Excluded from the Ra value are, for example, the colour rendering of bright reds, yellows and greens, and shades close to skin tone. These are described by R-values between 9 and 15. The following is a picture of a measurement result that easily confuses the consumer.

Tämä mittaustulos on 9W CCT Led spotista

This measurement is from a 9W CCT Led spot

Read more on this topic:

Colour rendering of LEDs - What is the difference between CRI and Ra-value?

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