4501 OBDE

Application: -Airport & Public Facility Security and Safety
– Loss Prevention
– Restrict the egress of wandering patients
– Restrict the egress of commercial center patrons for security
Operation: – Typically used on exit doors when unauthorized egress is initiated when in the
locked mode.
– The door unlocks after 15 seconds permitting egress
– SVR exits must include rod covers
– Door position switch (DPS) is recommended
– Exit device cannot be cut down once the OnBoard Delayed Egress modification has been made to the device.
Note: – Requires Mortise Cylinder, sold separately
(1-1/8″ – 1 3/8″ length, 3978 Cloverleaf or equivalent tailpiece required.)
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