User questions

Question
Answer
  • What are the Von Duprin part numbers for RX, LX and RX,LX-LC switch kits for field installation?
  • Can QEL and RX be added to an existing 9927?
  • Does the QEL device come with the EL wiring assembly?
  • Can the Von Duprin exit alarm ALK and electric latch retraction QEL or EL device be in the same device?
  • Can Von Duprin QEL/EL and CX device to be in the same device?
  • What is (SD) Special Dogging?
  • Can the CD cylinder dogging and RX switch be ordered with 33/35 or 98/99 exit device?
  • Can you have a RX and CX in the same device?
  • What is the Lock Modes/States for Apartment Function?
  • How do you mount an LCN door closer on an arched or radius door?
  • ARCH TOP DOOR
  • What are Pneumatic Automatic Operators?
  • How do I program my device?
  • Can the 4630/4640 cylinder only be replaced?
  • Can a Senior Swing 2850 or 2860 be used on a Double Egress (DE) door?
  • What is SRI?
  • What power operator is recommended/used for occasional activation with mainly manual traffic?
  • What power supply do I need for my 2 QELA devices with LCN auto operator?
  • Can an auto operator be installed on a Dutch door?
  • What is the part number for the Von Duprin maintenance kit?
  • Is there a care and maintenance document for Ives and Glynn Johnson products?
  • When ordering the mullion stabilizers do you need a set per door or does one set set take care of a pair of doors?
  • How should I clean a biometric hand reader?
  • What parts are included in the L9000 maintenance kit?
  • Is there a service kit for modular cylinders?
  • Are there any instructions for Von Duprin device maintenance?
  • What maintenance is required for an LCN closer?
  • Is there a care and maintenance document for Ives and Glynn Johnson products?
  • Verify Handing & Setup of Motorized Electronic Deadbolt
  • How do I change the handing on my 7500 mortise lock?
  • How do I change the hand of a hotel cylinder?
  • Is the WS9927 handed?
  • Is the MA lock handing field reversible?
  • Can 912L be re-handed in the field?
  • Is the RU series lock handed?
  • Is the 1490 handing field reversible?
  • How do I change the hand on the 09-900 cylinder turn?
  • Can the electric strike be used with a vertical rod device on a fire-rated door?
  • Can dogging be added to a Von Duprin fire rated exit device?
  • Where are Allegion Wiring and Riser Diagrams (Von Duprin, Schlage, LCN) ?
  • How can I make my regular arm closer mount parallel arm?