Copyright © 2010, 2014 Yale Security Inc., an ASSA ABLOY Group company. All rights reserved.
Reproduction in whole or in part without the express written permission of Yale Security Inc. is prohibited.
80-9371-0001-000 (01-14)
SafeZone
is equipped with a Motion Tracking Feature (MTF). The MTF is available when
SafeZone
is used in the uni-directional
mode.
SafeZone
is factory preset with the MTF ON. MTF is recommended for use in short vestibule areas to help reduce unwanted
door hold-open time. Refer to the Programming Guide to alter this setting. It is recommended that the MTF be enabled for all
applications. The detection capabilities perform as follows:
BI-DIRECTIONAL MODE:
• Detection of all motion towards or away from the sensor.
UNI-DIRECTIONAL MODE:
• The detector will work in a uni-directional mode at all times regardless of traffic patterns - detecting only motion moving
toward the sensor.
OR
UNI-DIRECTIONAL MODE WITH MTF:
The principle is as follows:
• The detector does NOT activate its relay as long as it detects movement exclusively moving away from the detector. It
acts like the classic unidirectional detector.
• As soon as
SafeZone
detects movement toward the sensor, it automatically switches to bi-directional mode.
•
SafeZone
maintains the bi-directional function for approximately 2 seconds following the last detection of motion toward
the door.
• At the end of the 2-second time frame, if
SafeZone
does not detect any further motion, it switches back to the
unidirectional mode.
3000 Highway 74 East • Monroe, NC 28112
Tel: (877)-
• Fax: (800)-338-0965
974-2255
www.nor tondoorcontrols.com
ASSA ABLOY
