The Von Duprin 040091 is a genuine OEM Chexit PCB Kit configured for a 15-second BOCA release delay. It is used in compatible Von Duprin CX Chexit delayed-egress exit devices the Chexit system keeps the opening secured for a defined period following an exit attempt while sounding an alarm before allowing release.

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Manufacturer: Von Duprin
Part Number: 040091
Product Name: Chexit PCB Kit – 15 Second BOCA Release
Product Type: PCB Kit
Primary Function: Electronic control PCB for BOCA 15-second release-delay operation
Application:  Repair and replacement of compatible CX Chexit exit devices.
OEM Part: Yes