€ 25.30 VAT. 25.5%
Switch for cabinet or sliding door sensor
In stock at 101 pcs
SKU#: door-sensor
Infrared motion detecting eye in a motion detector package.
Can be used in standard or sliding door cabinets. 1 to 3 sensors can be connected to the controller. The controller is connected to a 12-24V DC transformer.
(HAND) swing function:
When the hand/door comes within <10cm of the sensor, the lights turn on.
When the hand/door comes within <10cm of the sensor again, the lights go out
(DOOR) door function:
When there is no detectable presence in the area of the sensor (1-3), the lights turn on.
When the connected sensors (1-3) detect an object, the lights go out
in addition to this, you need the motion sensor package controller.
- for installation on the low-current side
- the tag is used in conjunction with a controller
€ 15.20
Delivery methods
Free shipping for orders over to %s
Payment Methods
Pay safely with Credit/Debit Cards, Paypal and others.
Easy returns
Right of return for 14 days
- Delivery status In Stock
- Brand Ledstore
- Breadcrumbs Home LED accessoriesMotion detectors and light sensorsMotion detectors Switch for cabinet or sliding door sensor
- Category Motion detectors
- SKU door-sensor
- Direction Yhteen suuntaan
- Wireless Motion detectors
- Wattage 192
- IP class IP20
- Guarantee (year) 3 years
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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.
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.
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?
