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“ can we use manual flush bolts and chexit devices? ”

Resolution: The LX switch is not available with Von Duprin rim and vertical rod Chexit devices. If using a mortise Chexit device the SS7500 mortise lock would provide a LX latch bolt monito...:

Why does the auto operator not open the door when installed with a Chexit?

Resolution: Chexits are NOT electric latch retraction devices, therefore the latch will not retract and allow the opener to swing the door open. Chexits block and unblock the latch. In order for a Ch...:

Can Von Duprin QEL/EL and CX be in the same device?

Resolution: You can not use these options together on the same device per the following reasons: QEL/EL device retracts the latch bolt of the exit device allowing entry. CX (Chexit) device ...:

What strike do I use with a Von Duprin rim device on a pair of doors with flush bolts?

Resolution: NON Fire Rated doors would use the 1609 strike applied to the inactive leaf with flushbolts. This may NOT be used on Fire Rated openings.:

Does Von Duprin offer an exit device for exterior use?

Resolution: Von Duprin now offers the Outdoor Defense (OUT) option for its 98/99 rim and 98/9927 surface vertical rod exit devices. The OUT option protects an exit device's critical operating components ...:

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“ can we use manual flush bolts and chexit devices? ”

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