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

FAQs

Resolution: The Falcon W replaced the Z lock in July 2006. The Z lock was a cylindrical chassis.:

Why can't I get my JD YA6 cylinder to install into an AD-Series lock?

Resolution: The JD YA6 tailpiece is intentionally designed such that the tailpiece cannot be installed at the same time as the cylinder. Interchangeable cylinders assume that the lever and taipiece is i...:

Can we use a pullman latch on a 5547 WDC?

Resolution: You cannot use the pullman latch/ES latch with 5547WDC exit device.:

Can the QEL be used on fire rated exit devices?

Resolution: Yes. QEL is an option for fire-rated devices. Consult the Von Duprin catalog for your exit device (website) for more information on device options. :

Explain the ND25 function

Resolution: The ND25 is an exit lock with no outside trim. The inside lever is always free for immediate egress.:

How do I obtain a non-standard release delay board for my Chexit?

Resolution: We can ship the customer 15, 30, or 15 second BOCA Chexit modules for installation in a currently installed device.To switch to any delay other than 15, 30, or 15 second BOCA requires&nbs...:

Can I power up a 6300 strike to keep it unlocked while using the external inhibit on the Chexit device?

Resolution: The 6300 electric strike is rated for continuous duty.The Normally Open contact of the relay connected to the Chexit device Inhibit connection could be used to power the electric strike while the C...:

Will the Schlage CO or AD trim work with the Falcon 25V device?

Resolution: The Schlage AD/CO trims are not compatible with the Falcon 25-V device due to the main cam on the device rotating the opposite direction for a given hand compared to the AD/CO trims output dri...:

What is the MS 7766

Resolution: Surface mount DPS.LINK 7766:

Are the 98/9927 F or 98/9947 F devices tested for single wood doors?

Resolution: The 98/9927F or 98/9947F devices are not tested for single metal or wood doors.: