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PrecisionLine RCR-90
PrecisionLine
RCR-90
Dual Technology Motion Sensor
Installation Instructions
Description
The RCR-90 combines range-controlled radar (RCR) technology
with a passive infrared (PIR) system to increase false alarm
immunity by allowing it to sense human-sized objects within a
specified range. Both the RCR and PIR systems must be triggered
to set off an alarm, unless in
radar-only mode.
The detector is designed to use a 12VDC power supply provided
by a UL Listed alarm control panel.
Features
The detector provides the following features:
•
High-security (radar-only) mode - Internal jumper allows you
to disable the PIR, and use the radar-only mode to detect
intruders faster. This mode can be used for covert installations
(mounted behind ceiling panels or walls).
•
Selectable range up to 90 feet (27.4m) - Internal jumper
allows radar range selection to optimize coverage.
•
LED indicator - A multi-color LED provides detector status.
•
Tamper switch - Activated when the pins on the circuit board
are removed from the terminal sockets on the base.
Selecting a Location for the
Detector
The detector can be mounted in a corner or on a flat wall. Use the
following guidelines to determine the best location to install the
detector:
•
Mount the detector so the expected movement of an intruder is
across the detection pattern. See Figure 2.
•
Mount the detector on a stable surface 8 to 12 feet (2.4 to 3.7m)
high.
•
DO NOT mount the detector within 2 feet (0.6m) of metallic
objects or within 5 feet (1.5m) of florescent lights.
•
DO NOT place objects in front of the detector that may prevent
a clear line of sight. (Not applicable in radar-only mode.)
•
Avoid locations that expose the detector to possible false alarm
sources such as:
– Moving or vibrating objects (fans, pulleys, conveyor belts)
– Electronic fields (electric motors, high voltage equipment)
– Water spray or corrosive environments
– Heat sources in the field of view (heaters, radiators)
– Windows in the field of view
– Strong air drafts on the detector (fans, air conditioners)
•
When installing multiple detectors:
– DO NOT mount detectors facing each other.
– Mount detectors at least 20 feet (6.1m) apart.
– Use shorter range settings to avoid overlapping radar coverage.
Figure 2. Coverage Pattern
Figure 1. Detector (Exploded)
Base
Front cover/electronic module
Bracket
Closing screw
10’
(3m)
10’
(3m)
35’
(11m)
50’
(15m)
90’
(27m)
80’(24m)
90’(27m)
70’(12m)
50’(15m)
50’(15m)
90’(27m)
80’(24m)
70’(12m)
60’(18m)
60’(18m)
Preliminary
August 7, 2003
