User questions

  • New Dual Prox and IButton fob part number
  • What is the CO-220?
  • Can the credential reader be changed on a CO-Series lockset?
  • Getting message “Adding Failed, Could not connect to accessory” for BE479 Sense
  • How do I setup remote wireless access to my Schlage Sense Smart Deadbolt (BE479) with Apple TV?
  • How can a TK400 be reset to factory defaults
  • Can the electric strike be used with a vertical rod device on a fire-rated door?
  • Common wiring diagrams
  • What is the correct Schlage cam # for 718C for a concealed vertical rod device?
  • What is the difference between Von Duprin 98/9947 and 98/9948 concealed vertical rod devices?
  • Can I use an AD or CO - 993 Exit Trim with a Von Duprin 98/99 Concealed Vertical Rod exit device on a wood door?
  • What is the part number for a Schlage cam to operate a Corbin lock?
  • What drains the AA batteries on an CO-Series lock?
  • What drains the AA batteries on an AD-Series lock?
  • Why would a 4600 not open a full 90 degrees?
  • What would cause a Senior Swing to open too far?
  • What would cause a Senior Swing to open only 10 degrees and then close?
  • What would cause my 4600 (4630/4640) Series operator to keep trying to open and squeal after opening to 90 degrees?
  • Do you have to specify less dogging on a EL 33A/35A/98/99 series devices?
  • What is the Von Duprin Chexit module part number?