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“ can alk be used on exterior ”

Resolution: The ALK exit alarm will sound when the exterior trim is used to enter from pull side without using access control when an LX latch bolt monitor switch is used instead of RX push bar monitor switch.:

What power supply replaces the Von Duprin 9VDC PS9 power supply?

Resolution: 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...:

Why should you use the LX switch with an ALK being used in Von Duprin surface vertical rod devices?

Resolution: An RX switch would only trigger the ALK Alarm Kit when the pushpad of the device is depressed.Surface Vertical Rod (SVR) Devices such as the 2227, 33/3527A, 98/9927, and 98/9957 devices could be op...:

What cylinder is used in the Falcon 24/25 exit alarm kit?

Resolution: The Exit Alarm takes a 1 1/8" Mortise cylinder with a straight cam. See first page of Exit Alarm inst below. Exit Alarm inst:

Does Von Duprin offer a water proof ALK?

Resolution: Von Duprin now offers the Outdoor Defense (OUT) option for 98/99 rim and 98/9927 surface vertical rod devices with alarm kits (ALK). With the OUT option, ALKs have a special coating which pro...:

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“ can alk be used on exterior ”

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