Ask your question Entering your question as a complete sentence will provide more accurate results than keywords or phrases.

FAQs

Will the F-25-R work for a 9' tall door? The catalog says only good to 8'.

Resolution: 8' max height on UL fire rated F-25-R:

What is the weight load of a 5BB1 HW hinge?

Resolution: Per the ANSI/BHMA specification that covers hinges, hinge testing is performed with a 150 lb door.Allegion does not publish test-to-failure data, as there are no standardized tests for such c...:

Can the LX switch be used with the XP exit device?

Resolution: Standard Von Duprin LX switch kits are not compatible with the XP98/99 device.The LX switch in an XP device is mounted in the center case. It monitors the position of the rear portion of the ...:

What is maximum wood door size for a UL listed T-series lock?

Resolution: T series locks with ½” throw latch bolt is approved for use on single doors rated up to three hours with a maximum size of 4’-0” x 10”-0”. :

Does Falcon have an equivalent to Weiser keyway?

Resolution: Falcon has one keyway equivalent to Weiser. The Falcon E keyway is equivalent to Weiser E keyway. :

When does the fire cup need to be installed on the B500 series?

Resolution: The fire cup per our installation instructions is only required for door preparation of 2 1/8" only. :

What door widths does the Von Duprin 55 or 88 series crossbar device accommodate?

Resolution: For decades, the only available crossbar was 42". It would accommodate up to a 4' door. For narrower doors, the crossbar was field cut as needed.In 2018, Von Duprin began to ship crossb...:

CTE RTC

Resolution: 1. The CTE Real Time Clock (RTC) will stay accurate for 3 days to 10 days depending on temperature. (You get longer RTC hold-up in cold temperatures) Expect almost seven days for CTE R...:

When was the Dexter Residential Deadbolt by Schlage released?

Resolution: Schlage acquired Dexter around 2000 (no product was acquired just the name). Schlage begin selling a new Dexter product line in 2002. :

Are the HL6 fire plates required to be installed on both sides of the trim?

Resolution: The fire plate for the HL6 locks are required on both sides.EXCEPTION:The HL-9000 lock fire plate is only required on ONE side as the lock case acts as the fire plate.: