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“ RX with QEL ”

Resolution: The attached table shows the part numbers for LX-RX and LX-RX-LC switches field installed.:

Can QEL and RX be added to an existing 9927?

Resolution: The QEL conversion kit (3' or 4') and the RX switch kit (050251-00) can convert the 9927 to QEL-RX9927 device.:

Can the Von Duprin exit alarm ALK and electric latch retraction QEL or EL device be in the same device?

Resolution: No, Von Duprin exit alarm ALK and electric latch retraction QEL or EL are installed in the same location and can't be ordered together with the same device.:

What is (SD) Special Dogging?

Resolution: SD is Special cylinder dogging in the center case of 98/99 rim and vertical rod non fire rated devices and is available with standard, EL, QEL, CX and ALK.:

Will the QEL+ still work with the 900-2Q?

Resolution: You can use the QEL+ device with 900-2Q option board. The 900-2Q board is obsolete with no stock remaining. :

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“ RX with QEL ”

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