User questions

Question
Answer
  • Will the PT790 work with the ALK?
  • What cylinder is used in the Falcon 24/25 exit alarm kit?
  • What is the part number for the Von Duprin ALK Board?
  • What power supply replaces the Von Duprin 9VDC PS9 power supply?
  • Can the Von Duprin exit alarm ALK and electric latch retraction QEL or EL device be in the same device?
  • Alk not power up - using 9V battery
  • Is a switch required to operate the Von Duprin ALK unit?
  • Were the ALK PCB boards blue at one time?
  • What parts do I need to add to the bottom rod of my existing Von Duprin 8827 LBR exit device?
  • Can QEL and RX be added to an existing 9927?
  • Why doesn't my AD lock go into Construction Mode?
  • What cylinder is used for the Von Duprin -2 double cylinder function?
  • What does the message "ID temporarily invalid" mean when it displays on a biometric hand reader?
  • Is there an occupancy indicator for the ND40?
  • Can you use the E996 trim with a RX switch?
  • What is the part number for the ALK sign?
  • Is the ALK board available in 12VDC?
  • Can the Von Duprin Chexit device be changed to ALK exit alarm?
  • What is the current draw of a Von Duprin exit alarm kit ALK?
  • What could cause the Von Duprin exit alarm ALK to turn off after one or two minutes?
  • Can the Von Duprin ALK exit alarm be ordered with hex dogging option on?
  • How do you specify an exit alarm ALK with a hard wire to the power supply?
  • Why would an exit alarm ALK go into alarm and shut off after about 10 seconds?
  • Why should you use the LX switch with an ALK being used in Von Duprin surface vertical rod devices?
  • Will one PS902 power supply run two Von Duprin exit alarm ALK'S?
  • Can the deadlocking feature be added to a 24-R in the field?
  • Is there an EL conversion kit for the Falcon 2390 exit device?
  • Can the Schlage danmark levers be added to the 996?
  • Is there a conversion kit to add Electronic Dogging (ED) or Electric Latch Retraction (EL) to a 1690 or 1790 in the field?
  • What is exposed glass size?
  • Why did you add the hassle clip for the anti-rotation plate?
  • How do I add or remove access codes for Schlage Sense Smart Deadbolt? (BE479)
  • Can a Von Duprin 3' pushpad exit device be converted to a 4' device in the field?
  • Is the CS210 available with SFIC or FSIC?
  • Getting message “Adding Failed, Could not connect to accessory” for BE479 Sense
  • Will an ALK sound when the exterior trim is used to enter from the pull side?
  • Does the ALK have 24vdc terminals on the circuit board?
  • Can the Von Duprin SS and ALK option be in the same device?
  • Does the new ALK have LED?
  • What is different about the updated Falcon Exit Alarm (EA) option ?
  • What is the part number for the EAK PCB only for Monarch Falcon devices?
  • Does a Von Duprin ALK kit come with an RX switch?
  • Does the Von Duprin ALK require the RX switch to operate?
  • What cylinder is needed with Von Duprin exit alarm ALK?
  • Why would the ALK chirp?
  • What is AR1, AR3, or AR6 on a Von Duprin exit alarm ALK?
  • Does the current Von Duprin ALK have an EI?
  • Does Von Duprin offer a water proof ALK?
  • Is there an Exit Alarm Retrofit Kit (EAK) for the 19 series?
  • Why is the Von Duprin exit alarm ALK going into alarm on it's own?
  • How many Von Duprin ALK's can be powered off a PS900 series power supply?
  • The Von Duprin 98 or 99 ALK kit will not sound the horn
  • If using the alarm kit-ALK with the 99 device what power supply is needed?
  • Is the external inhibit option standard on the " new " ALK from Von Duprin?
  • Can the green terminal block be soldered back on if it has broken off the ALK board?
  • What indicator options are available with the Schlage L9000 mortise locks?
  • Is the RX available for the Von Duprin 330 dummy bar?
  • Can you use lever trim on a 19V-EO without getting any additional parts?
  • Can I add 996LNL to my 99EO?
  • How do I add an Ethernet card to a HP-2000?
  • How do I add / install memory to a biometric E-series hand reader?
  • What part is required to add a sequencing feature to a 7902/7982 control box?
  • What does "Sorry, Can't Add" mean on a hand reader?
  • How do I add the Special Dogging (SD) option to a 98/9927 vertical rod device?
  • What parts are required to add a cylinder to the 1790 EO?
  • Can you add the LX option to a Von Duprin device that already has the RX option?
  • What options are available to add frame reinforcement for surface closer?
  • What parts are necessary to add the bottom rod/latch/strike to a 98/9927-LBR/LBR-F (less bottom rod) device?
  • How do I add more users to a biometric F-Series HandKey?
  • Can you put an EL on a Von Duprin 22 device?
  • Can the Falcon 25-V be cut to fit on a 2' door?
  • ALARM KIT
  • What is (SD) Special Dogging?
  • Can you add SD and EL to a mechanical 99 series exit device?
  • What is the price add for the ND45 time out lock?
  • Can I add a cylinder function to the 98/99 Rim EO device?
  • How do I add mechanical dogging to my Von Duprin EL device?
  • Can you add double cylinder to an existing 99 rim device?
  • Is the power to the Von Duprin potted module polarized?
  • How to test the potted circuit breaker and potted module.
  • Why do you need the potted circuit breaker for the Von Duprin EL device?
  • Why would an EL1690 retract the rods but not hold them?.
  • Why is the EL wiring adaptor now required when using the new PS900 power supplies?
  • Why will my EL 1490 fire my latches but not hold?
  • L9071
  • L9457
  • LM9371
  • What is the difference between the ND93 and ND95?
  • L9458
  • How does the L9071 operate?
  • ND95
  • ND75
  • LM9271
  • How do you order the L series thumbturn with the ADA option?
  • What ligature resistant trim is available on the ND or L9000?
  • AD changing Function in the field
  • MA431
  • What does the cylinder suffix BDC mean?
  • How can I get help for my Locknetics Products?
  • Can the credential reader be changed on a CO-Series lockset?
  • Can I have multiple Hand Held Devices (HHD) coupled to the same lock?
  • D60
  • ND70X80
  • How do you convert the Von Duprin 370 series controls to NL or night latch function?
  • Why would the 996L trim not lock or unlock when installed with 98 or 99EO?
  • Why can't I order an AD-Series or CO-Series mortise deadbolt with a classroom/storeroom (70) function
  • How do you convert the 914KIL trim to NL function?
  • How do I convert the Von Duprin 360L control from nightlatch to classroom function?
  • How to convert between a B660 and a B663.
  • What indicator options are available with the Schlage L9000 mortise locks?
  • What is a mortise lock?
  • What is the Multi Point LM9300 Series?
  • Bike locks and/or cable locks
  • Does Schlage offer ND conversion kits to convert to Classroom Security function?
  • Available kits to convert classroom mortise locks to classroom security locks.
  • Is the Falcon T381 a true classroom security function?
  • What is the Lock Modes/States for Apartment Function?
  • Is there an indicator for the ND-Series Classroom lock?
  • What is a lock function?
  • Does Von Duprin offer a classroom security option with visual status indication?
  • What is the difference between a classroom and an entry lock?
  • Why does my 7500 retract the latch bolt but not re-lock the trim?
  • How do you convert a L9080 to a L9070?
  • How does a classroom deadbolt lock operate?
  • How do I change the function of the Von Duprin 7500 mortise lock from Lever ( classroom ) to NL ( night latch )?
  • What is the CO-220?
  • What is the difference between the classroom and storeroom functions?
  • How can the Von Duprin 98/9975-L with 996L classroom trim function be converted as a night latch function in field?
  • Can I convert an L9000 electrified lock to fail safe or fail secure?
  • B863P
  • L9077
  • What is the difference between Von Duprin LX and/or RX switches and the Signal Switch SS option?
  • What is the difference between an RX switch and an RX-LC switch?
  • What is the difference between LR and PL latches on Von Duprin 8827 exit devices?
  • What parts of the device and trim for the 98/99 are 643E finish?
  • What is the difference between Panic Hardware and Fire Exit Hardware?
  • Can a pneumatic (PN) 33A/35A/98/99 exit device use the RX or LX switches?
  • Is there a template that shows where to drill the hole for E/EL/SS/RX/LX/CX wires?
  • What power supply is used with RX or LX switches?
  • What back plate conversion kit is required for the 88 with the 373L trim?
  • What are the Von Duprin part numbers for RX, LX and RX,LX-LC switch kits for field installation?
  • What is the part number for the Schlage thumbturn rim cylinder?
  • Can the CD and EL options be provided on the same 98 /99 rim or vertical rod exit device?
  • How do you mount a 55 rim with the 379 where the studs do not line up with the mounting screws?
  • Is the Von Duprin 6111 electric strike compatible with Von Duprin XP98/99 rim exit device?
  • How does the Von Duprin 98/99 rim or vertical rod exit device with lever trim convert from L to L-NL function?
  • Can I change an AD lock from an 8 "AA" battery pack to a 4 "AA" battery pack?
  • I replaced the CT5000 coin cell, but I still get a Low Battery indication.
  • What is the low battery threshold for the AD and CO Locks?
  • How does Dynamic Channel Switching (DCS) work on the AD-Series?
  • Why does the Schlage button light up “Green” when I open the door?
  • Why is the AD300 blinking Green and Red?
  • I get three green blinks of the Schlage key and it says motor stall on my SUS/HHD during diagnostics?
  • CM Lock Manual Programming Disabled
  • Schlage Home app is unable to set up my Schlage Encode™ Smart WiFi Deadbolt (BE489)
  • Does Schlage or Falcon have an indicator deadbolt?
  • Why does a Chexit device blink once then powers down?
  • Why did my CO Lock stop working after the Reader Module (electronics) was changed?
  • Can the 9949 CVC be used on fire rated wood doors?
  • Can Steelcraft doors be prepped for the 98/9949 Concealed Vertical Cable Exit Device?
  • Does the door need to be replaced when installing a CVC into an existing metal door?
  • Will the new concealed vertical cable system work with any door height?
  • Does the cylinder cam get inverted on the SD option for the Von Duprin 99 exit device?
  • DOGGING
  • DOGGING FEATURE
  • Can the CD and EL options be provided on the same 98 /99 rim or vertical rod exit device?
  • What is (SD) Special Dogging?
  • Can you have a security stud hinge with a TW option?
  • Where is factory recommendation for location of an EPT?
  • How many wires does the Von Duprin E7500 lock body have and how are they used.
  • Is the MA lock available with the RX feature?
  • What is dual switch monitoring or DS?
  • Can the Von Duprin Chexit device be ordered with LX latch bolt monitor?
  • Is there a monitor switch for the 6300 electric strike?
  • RX2 DOUBLE PUSHPAD MONITOR SWITCH