ACSI - K-100 - Switch Kit For Von Duprin 33A, 35A, 98, 99 Series K-100 Request To Exit Switch Kit for Von Duprin 33A, 35A, 98, 99 Series. ACSI Series K Switch Kits are field installed in exit devices. Series K Switch Kits include a SPDT (Single Pole Double Throw) switch assembly with long wire leads and easy-to-follow installation instructions. K Switch Kits may be used to:
Provide instant release of magnetic locks for free egress. Activate a door alarm. Signal a control console when the push bar of an exit device is depressed. Shunt a door alarm to allow free egress.