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.)