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“ Exit alarm board ”

Resolution: This circuit board will NOT work on the updated 24/25 Alarm Kits that released June 11th, 2012.:

What is the new option for the old 873-AC board?

Resolution: When the new PS900 series power supplies were created we did not pursue a version of these option boards. Need to discuss the specific hardware they are using and requirements to determine the app...:

What do I need to use a fire alarm board with a PS914?

Resolution: The Basic PS914 power supply will not accept a 900-FA fire alarm board. 900-8F option board is required with PS914 power supply to accept 900-FA fire alarm board (900-8F is an adaptor board for...:

Does the ALK have 24vdc terminals on the circuit board?

Resolution: The Von Duprin exit alarm ALK shipped after November 2010 are new style boards and can be identified by the 3 terminal blocks and LED. Only these ALK will work with 24vdc power supply.:

What is needed to keep the EL device retracted all day?

Resolution: To keep the Von Duprin electric latch retraction EL or QELA exit device dogged (retracted) all day, have your access control, Key pad, key switch, fire alarm contact or any other signals ...:

Were the ALK PCB boards blue at one time?

Resolution: No, the exit alarm ALK printed circuit board has been always green.:

Can the green terminal block be soldered back on if it has broken off the ALK board?

Resolution: If the green terminal block has been broken off of the exit alarm ALK you must replace the exit alarm ALK PC board part number 101030-00.:

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“ Exit alarm board ”

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