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“ what is standard auto reset time for Von Duprin alarm ”

Resolution: The Chexit device has a different base plate and center case than the ALK. The Chexit device would need to be replaced with an ALK device.:

Will a Von Duprin Chexit device automatically rearm itself after a fire alarm clears?

Resolution: The Von Duprin Chexit device will not automatically rearm itself after a fire alarm clears. After a Fire Alarm has triggered the Von Duprin Chexit device, the device must be manually reset&nb...:

What could cause the Von Duprin exit alarm ALK to turn off after one or two minutes?

Resolution: If the spring on the Von Duprin exit alarm ALK board is not located correctly as shown on the instructions, then the vibration from the horn allows the cylinder to turn and shut the exit alarm ALK ...:

What is AR1, AR3, or AR6 on a Von Duprin exit alarm ALK?

Resolution: AR1 is Auto-Reset 1.5 minute, AR3 is 3 minute, or AR6 is 6 minute option processed through engineering specials on a Von Duprin exit alarm ALK.:

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“ what is standard auto reset time for Von Duprin alarm ”

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