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“ alk come with rx ”

RELATED FAQS

Question
Answer
Does a Von Duprin ALK kit come with an RX switch?
ALK kit comes with standard RX switch. It can be ordered without the RX switch or with LX switch as an option.
Is the external inhibit option standard on the " new " ALK from Von Duprin?
The current Von Duprin ALK comes standard with the External Inhibit feature.
The Von Duprin 98 or 99 ALK kit will not sound the horn
Followings are the reason for 98/99 exit alarm ALK not sound when push bar is activated. Make sure key switch on exit alarm ALK is turned on, wait for 20 seconds before you activating the pushba...
Does the Von Duprin ALK require the RX switch to operate?
The RX switch is required to activate the ALK. The RX switch monitors the pushbar and will signal the ALK to go into alarm when the pushbar is depressed. The RX switch also allows free in...
What is the part number for the CX-RX switch?
For motor driven Chexit devices shipped from the factory after 8-24-2015, the RX switch is standard, part number 116717-00. Note:  A slight change to the plastic housing was added in Nov...
For solenoid driven Chexit devices shipped from the factory prior to 8-24-2015, the RX switch is no longer available.  This part was discontinued in 2019. If the older version Chexit RX s...
Can I use CD and ALK on a 98/99 series Von Duprin?
Standard 98/99 exit alarm ALK devices are available with cylinder dogging option as of October, 2011. The device can be ordered standard with cylinder dogging and exit alarm ALK opti...
What power supply replaces the Von Duprin 9VDC PS9 power supply?
The PS9 power supply was discontinued.  The new exit alarm ALK can either use a 9VDC battery or 24VDC regulated power supply. There is no direct replacement for Von Duprin PS9 power supply. Cur...
How do you specify an exit alarm ALK with a hard wire to the power supply?
All new 22, 33/35A and 98/99 series exit devices with exit alarm ALK option can be hard wired to the PS902 power supply as a standard  feature.
What cylinder is needed with Von Duprin exit alarm ALK?
The ALK uses a 1 1/4" mortise cylinder with straight cam. (NO DOGGING)