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“ EL and ALK ”

RELATED FAQS

Question
Answer
Can the Von Duprin exit alarm ALK and electric latch retraction QEL or EL device be in the same device?
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.
Is it possible to have EL/QEL and an exit alarm on the same device?
It is not possible for an exit device to have an EL/QEL component and an exit alarm.  There is not enough room in the device to house both items.
What is (SD) Special Dogging?
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 PT790 work with the ALK?
The new exit alarm ALK uses the 24VDC regulated PS902 power supply.
What is the part number for the Von Duprin ALK Board?
The part number for Von Duprin exit alarm ALK board is 101030-00.