Ask your question
User questions
- Engage Locks - Firmware Version Not Showing Updated in Portal after Upgrade
- What is maximum width, height and weight for IVES butt hinges?
- What is the maximum door weight recommended for LCN closers?
- What is the max rating available on an full glass (FG) door?
- What is the part number for a Schlage FSIC lever on an ND lock?
- Are the ND, NDe, AD and CO levers the same?
- What special template (ST) is used with a 4040(XP) Rw/PA mount closer and a GJ overhead stop?
- How should a Von Duprin exit device be written out for ordering?
- Can the deadlocking feature be added to a 24-R in the field?
- Why would 24-R device pop open when jiggled back and forth?
- Can an electric strike be used with a surface vertical rod device on a fire-rated door?
- Do 25 series exit devices have a hurricane rating available?
- Why does the ND40 stay locked after egress?
- Schlage NDEB - Special Functions Now Available
- How to change switches on a 8200 Console to maintained or momentary?
- Schlage AD-Series - Replacement Inside Push Button (IPB)
- Schlage Engage Readers and Locks - Enrolling iClass CSN
- Will the NDE locks read HID iClass SEOS credentials?
- LE and NDE Sample Credential Encoding Information
- Schlage NDE - PIV Credentials and CSN/UID
- What is the part number for the 99 series NL drive screw?
- Why does my 7500 retract the latch bolt but not re-lock the trim?
- Does the Von Duprin E996L trim require the NL drive screw be installed into the device to function properly?
- How do you change the Von Duprin 990TP trim to NL function?
- How does the Von Duprin 98/99 rim or vertical rod exit device with lever trim convert from L to L-NL function?
- How to convert 98TP to 98L-NL?
- Why would the 996L trim not lock or unlock when installed with 98 or 99EO?
- When did LCN quit making traditional potbelly style closers?
- How do you identify the model number and date code of an LCN cast iron hydraulic closer?
- What maintenance is required for an LCN closer?
- When did they start putting the green dial's on the 4041 closers?
- Where is the date of manufacture on a 4041 closer?
- Is there an LCN ST reference chart for PA mount cast iron closers with a 1/4" solid weather strip?
- What would cause a door closer to slam?
- What is the part number for the 1460 cylinder mounting bracket?
- Can a Cam Lift hinge be used with LCN closers?
- Are there parts available for the obsolete 330 series door closer?
- Will a GJ 90 overhead stop work with an LCN 4642?
- What closer can be used with Soss invisible hinges?
- Warranty information on Allegion Commercial products.
- Will there be 900-2Q boards for warranty purposes now that the QEL'S do not require the boards?
- What Glynn Johnson overhead stop do I need if I want heavy duty surface mounted?
- Can a 4110 EDA and a Glynn Johnson 100 be used together?
- Can a 4040 regular mount installed on the pull side and a Glynn Johnson 90 be mounted together?