Contactless Door Bell

Touching public facilities is something that should be avoided during a pandemic. This model simulates a contactless door bell.


Building Instructions

Building Instructions Resource Pack Download

Sample Wiring


Sample Program

Contactless Door Bell


Model Instructions

  1. Switch on the power and wait 10 seconds for the KOI to power on completely.

  2. Press A to start recognition.

  3. The model presses on the door bell when a face has been detected.