User questions

Question
Answer
  • 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?
  • Is there a service kit for modular cylinders?
  • What maintenance is required for an LCN closer?
  • Are there any instructions for Von Duprin device maintenance?
  • What parts are included in the L9000 maintenance kit?
  • Are there any instructions for Von Duprin device maintenance?
  • 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?
  • What causes excessive pinhole rust to start showing up on steel frames?
  • Is there a service kit for modular cylinders?
  • How should I clean a biometric hand reader?
  • What parts are included in the L9000 maintenance kit?
  • Fire Rating for AD and CO locks
  • What is ASTM E-119?
  • How many P & D (Pierce and Dimple) holes are in a frame?
  • What is the maximum glass light size available on a 20 minute sidelight frame?
  • Are Steelcraft doors and/or frames fire rated?
  • Can wood doors be used with with double egress frames?
  • Can a 1 3/4" thick panel be used in a fire rated transom frame with a transom bar?
  • Are astragals required on fire doors?
  • What is SRI?
  • What special template (ST) is used with the 2030 closer and a low profile track and roller?
  • In what direction should the hold open nut be pointing for a 4041 H closer, up or down?
  • What is a 62A shoe used for?
  • Can you order a 1461 cylinder only?
  • Can a 4010 be mounted with swing clear hinges?
  • Can the 4630/4640 cylinder only be replaced?
  • Can a pull side mounted 1460 open 180°
  • What special template (ST) is used with a 4110 closer and GJ90 series?
  • Does LCN sell a coupler to stack two 4040XP closers together?
  • Explain the function for the L9485.
  • What is a lock function?
  • Will a Falcon cylinder work in a Schlage lock?
  • Can you order an ND85 with a primus cylinder?
  • Need support on a battery operated old hotel swipe card lock called Intellis.
  • Will the L9485 or L9486 operate without a hotel cylinder?
  • What does the hotel indicator look like for the A, AL, D, and ND?
  • How do I change the hand of a hotel cylinder?
  • What is the part number for an AL Series cylinder?
  • What is the cylinder part number for an ND-Series lock?
  • What is the part number for the Von Duprin maintenance kit?
  • How should I clean a biometric hand reader?
  • Are there any instructions for Von Duprin device maintenance?
  • Is there an exploded view for the B663?
  • Does Schlage have an old Service manual with all of the locks in it?
  • Where can I find a KS or KC padlock service manual?
  • What causes excessive pinhole rust to start showing up on steel frames?
  • Does the M490DE come with a delayed egress warning sign?
  • Can a Von Duprin delay egress controller DE5101 run a pair of doors?
  • How can I get help for my Locknetics Products?
  • Does Falcon offer a Delayed Egress exit device?
  • DOOR POSITION SWITCH
  • What LCN closer is used for double acting door?
  • What are Overhead Concealed door closer?
  • When are Panic Devices required?
  • Does Von Duprin offer an exit device for exterior use?
  • What is the difference between Panic Hardware and Fire Exit Hardware?
  • DOUBLE ACTING FRAME
  • DOUBLE ACTING
  • PANIC HARDWARE
  • What is the Multi Point LM9300 Series?
  • What is the LM9000 mortise lock?
  • Why does my 7500 retract the latch bolt but not re-lock the trim?
  • LM9295EL/EU
  • LM9292EL/EU
  • LM9291EL/EU
  • LM9290EL/EU
  • LM9293EL/EU
  • LM9294EL/EU