Designed to be used with Honeywell control panels that support V-Plex® serial
number polling loop devices, Honeywell’s DT7500SN is a versatile, feature-rich
DUAL TEC motion sensor that saves dealers time and money on installations.
Automatic walk test saves installers a trip to disable the LED on each unit.
Patented K-Band technology is less likely to go through walls and makes set-up
and installation simple. Additional benefits include 45° terminal blocks for
easy installation, a quicker warm-up time, a panel-initiated walk-test and
faster system performance with the Smart Contact mode is critical for video and
access control integration.
The DT7500SN is ideal for high security commercial environments where masking
and false alarm immunity are a concern, and saves time and money on maintenance
when used with Honeywell’s VISTA-FBP panels.
Smart Contact is an enhanced V-Plex protocol, allowing the system to
communicate with sensors differently. Smart Contact mode works with panels
that are enabled for Smart Contact (VISTA-xxxFBP series). Some of the key
features of Smart Contact mode are:
System Communication When the system is disarmed,
the panel sends a message to the motion sensor to go to sleep, as any motion
event will be ignored. When the system is armed, the panel wakes up the
motion sensor and it begins reporting events. This helps speed system
performance for larger systems with many motions (malls, schools, office
buildings). In these panels, each zone can be individually enabled as a
Smart Contact. If it’s critical to capture every event of a motion sensor to
tag video, for example, Smart Contact mode can be turned off for that zone.
Smart Contact helps speed up system performance, which is critical for
integrating video and access with the intrusion system.
Remote Walk Test Enable Going to the panel, you can
control Motion Walk Test (turning on the LED) from the keypad. This helps to
perform the system check out after installation as well as any regular
maintenance of the system. This saves time climbing ladders to enable and
disable LED Walk Test.
High Traffic Inhibit This is a feature that can be
enabled for panels that do not support Smart Contact mode. The feature helps
reduce V-Plex bus traffic on larger systems by randomizing the time between
alarm messages. Initial alarms are sent with no delay, but subsequent alarms
are delayed between five and 15 seconds (similar to the three minute inhibit
Advanced DualCore Signal Processing DualCore signal
processing analyzes PIR and microwave signals through the DT7500SN’s
microcontroller. DualCore processing supports a multitude of advanced
functions, including concurrent diagnostics, digital fluorescent light
interference filter, digital adaptive microwave threshold, adaptive baselines
and bidirectional temperature compensation.
Superb Detection Through K-Band Technology K-Band
microwave technology delivers sharp detection without holes or weak spots. The
custom made source offers pattern shaping to fill the protected area with a
broad, balloon-shaped pattern which matches the PIR pattern. It also offers
pattern containment to reduce the penetration of microwave energy through
Enhanced False Alarm Prevention Features The DT7500SN
offers more than the standard features that protect against false alarms due
to RF signals, electrostatic discharge and electrical overstress.
Self-Testing for Consistently Reliable Operation Concurrent diagnostics assure optimum performance and reliability.
Self-testing is performed upon powerup and at least once every hour on the
PIR, microwave, PCB circuitry and temperature compensation circuitry, turning
on the LEDs if there is a problem.
Sturdy, Attractive Housing The sleek, sturdy housing
fits into a variety of building styles and blends with any room décor. ABS
plastic is used for shock and impact protection. The housing offers a
convenient wiring channel, knockouts for mounting and wiring and easy access
to wiring terminals.
Uniform Sensitivity Optics The custom-designed
Fresnel lens provides the same sensitivity for human targets at the edge of
the pattern as exists directly in front of the sensor, giving the DT7500SN
consistent coverage throughout the protected area.
Superior Anti-Mask Protection Through a combination
of PIR and microwave signal processing, MaskAlert technology quickly detects
intentional and accidental masks or blocks turning on the LEDs when masked.
Digital Adaptive Microwave Thresholds The DT7500SN
digitally adjusts its thresholds to account for room disturbances such as
ceiling fans and other repetitive moving objects which are not an intrusion
event. The result is excellent false alarm immunity – even in “active” rooms.
Digital Fluorescent Light Interference Filter Potential false alarms due to fluorescent lights are eliminated with a
digital filter with infinite rejection. Frequency of the filter is
automatically selectable between 60 Hz or 50 Hz.
Patented Mirror Look Down Provides better coverage up
close with multiple zones in the look down area.
Global Compliance Our designs meet many of the
world’s motion detector standards, including the new EN50131-1. And with
K-Band microwave tecnology, it can be used in virtually every market all
around the globe.
White Light Immunity A patented black bug guard
reduces false detects due to lights by 15%, by providing 6,500 lux of white
light immunity. This helps reduce false alarm problems caused by lights,
flashlights or reflective objects.
Flexible Mountings The DT7500SN family mounts on
walls, in corners or on ceilings with the SMB10 family of swivel