Wireless Electrical Switch: Battery-Free, Finger Powered Switch

Control a light from anywhere in the room—with no wiring or batteries!

Required Tools for this Project

Have the necessary tools for this DIY project lined up before you start—you’ll save time and frustration.

  • 4-in-1 screwdriver
  • Electrical tape
  • Non-contact voltage tester
  • Wire stripper/cutter

Required Materials for this Project

Avoid last-minute shopping trips by having all your materials ready ahead of time. Here's a list.

  • Wireless, batteryless switch