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Optical proximity switch

Velleman K8092: Optical Proximity Switch Kit

Velleman K8092

Is your latest DIY project in need of a detection unit? This compact proximity switch recognizes when a hand or object is waved in front of it. The sensitivity level is adjustable and detection is hands-free as the output relay is triggered by motion alone. The K8092 also has LED indicators and both momentary and toggle modes.


Use the K8092 with the Velleman Velbus system or the Velleman K8006 home bus system. The unit comes with a snap-in enclosure but it also fits in Velleman VMBFDG and VMBFLG frames. This kit does require assembly.



  • Power supply: max. 12VDC/100mA
  • Output relay rating: 3A/24VDC
  • Dimensions (wxhxd): 21x47x41mm / 0.8x1.85x1.6"


Additional Information

Difficulty Level 3


Assembly manuals
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Info Sheets

Resistor colour code

Overview of Velleman modules that are equal to D.I.Y Kits
This sheet is useful when you want to know which modules you could find in the do-it-yourself range of Velleman Kits and minikits.

 Warning: this product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to: www.P65Warnings.ca.gov/product