Ask your question
User questions
- What side of the door is the 4040SE mounted?
- Can you mount a 4011 as a parallel arm like the 4111?
- Can a 4040 regular mount installed on the pull side and a Glynn Johnson 90 be mounted together?
- Can I use a Glynn Johnson 410 with a 4040 regular (pull side) mount?
- What drop plate is used with a 4040 Rw/PA?
- Is there a heavy duty arm available for the 4040 mounted pull side?
- What is the difference between an LCN CUSH arm, and an LCN EDA arm?
- What are Pneumatic Automatic Operators?
- What special template (ST) is used with a 4040XP with a non-adjustable (solid) regular arm for pull side mounting?
- Will a 4040 Hw/PA hold open at 180°?
- What is the part number for the Von Duprin maintenance kit?
- Are there any instructions for Von Duprin device maintenance?
- Is there a service kit for modular cylinders?
- What parts are included in the L9000 maintenance kit?
- Do we offer a parts pack for modular mortise or rim cylinder?
- Can an additional jamb anchor be used as a base anchor on fire rated frames?
- Where do I install my Auxiliary Fire Latch (AFL) in a Less Bottom Rod, Fire Rated (LBR-F) exit device?
- What is the minimum clear opening width required by ADA on a single door?
- JAMB WIDTH
- What is the narrowest door a 99 rim, single door can fit on?
- Can a Senior Swing 9550 be mounted on an unequal pair of doors?
- What is the minimum door width for a 98/99 Rim device with 4954 mullion?
- What are the minimum header lengths for a Senior Swing?
- What is the minimum door opening width for mounting the 4640 or 4630 on a double door?
- What is the maximum glass light size available on a 20 minute sidelight frame?
- Are masonry T anchor fire rated?
- Is the 2670 Guard X fire rated?
- What is the maximum size of a UL fire rated three (3) sided frame?
- Can a 3 hour A labeled Fire Door be prepped for multiple glass lights?
- Are any of the DOM exit devices rated?
- Can Steelcraft doors be prepped for the 98/9949 Concealed Vertical Cable Exit Device?
- Are frames available without backbends?
- Can the fire label be replaced on a Von Duprin device?
- Does LCN still make a closer that has the built in smoke detector?
- What grade is the B250 and is this product UL listed?
- Is the Von Duprin 6223 fire rated for pairs of wood doors?
- Are LCN Closers Fire Rated?
- What is the largest diameter hole that Steelcraft can provide for viewer preps?
- Can I use the 990 DT trim with a fire rated device?
- What is the most common practice for running electric power from a frame to the door and hardware?
- Are hospital stops approved on fire rated frames?
- Are astragals required on fire doors?
- What is the part number for the former F588 from Monarch?
- What are the different door cores available?
- What is the maximum glass light size on a 3 hour (180 minute) fire rated door?
- What is the maximum glass light size on a 90 min (1 1/2 hour) fire rated door?
- Fire Rating for AD and CO locks
- What is a U-Factor?
- What is the max rating available on an full glass (FG) door?
- Can the electric strike be used with a vertical rod device on a fire-rated door?
- What is the Multi Point LM9300 Series?
- Can the LM9000 multi lock series be used in standard openings?
- What is the LM9000 mortise lock?
- How does the LM9000 LMV9000 product ship?
- No DC output from Power Supply
- Why does the PS900 power supply not provide any DC output when AC power light is on?
- Why does the DC output voltage on the PS914-2RS or PS914-4RL drops when access control is activated?
- What would cause an EL device to pull and release?
- What was the part number for the old D series levers spring cage?
- What is the part number for the springcage for an L9000 lock?
- What are the part numbers for the ND lock spring cages?
- Why can't a new spring cage or driver be installed on an older AL lock?
- What is the part number for the lever return spring for an old 182LE trim?
- Are the ND, NDe, AD and CO levers the same?
- Why does my lever sag on an L9000?
- Why can't I get my JD YA6 cylinder to install into an AD-Series lock?
- What cylinders are available with UL437?
- What is the difference between Primus and Primus XP?
- What are the keyway types and patents?
- Which cylinders were not affected by the modular design change?
- What power supply do I need for my 2 QELA devices with LCN auto operator?
- Why does the QEL cycle 3 times with a solid red led and does not work?
- Why is my Von Duprin QEL light flashing red and green?
- Why is my Von Duprin CX going into a weak alarm after the rearm delay?
- Why is my Von Duprin Chexit device not lighting up or arming?
- CX will not arm. Red light on solid waits 10 sec, light goes out and cycle repeats
- Why would an 8310-865 RF Receiver for power operator have a flashing "RED" light?
- Are the Schlage H series knobs sold separate?
- What is an interconnected lock?
- What size is the Schlage H escutcheon?
- Schlage H Series
- What is the distance between the two main prep holes on the H lock from Schlage?
- Did the H-Series deadbolt and linkage change?