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  1. Kryptonite Resource Center
  2. Keys

Keys

General information, troubleshooting tips and questions related to our keys

General Information

  • Discontinuing All Lighted Keys
  • Replacing key FOB battery
  • Shipping outside the U.S
  • Finding My Key Number
  • Registering your Keys Online
  • I Found Someone's Kryptonite Keys...What To Do?
See all 10 articles

Troubleshooting

  • Worn out or Bent keys
  • My "Key Prefix" is not listed
  • Key Number Invalid

Transactions - FAQ

  • Why are my Credit Card Transactions showing an error or declining?
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