If you have an electric strike with white connectors (shipped before February, 2010), follow these steps for conversion from 12V to 24V. 

  • Step 1: Cut black and violet wires and remove insulation 3/16" back.
  • Step 2: Splice black and violet wires together then cap with dolphin connector (strike side).
  • Step 3: Cap black and violet wires individually (plug side).