1
R
333 Bayview Avenue
Amityville, New York 11701
For Sales and Repairs, (800) 645-9445
For Technical Service, (800) 645-9440
Publicly traded on NASDAQ Symbol: NSSC
ADVANCED ADAPTIVE PIR/MICROWAVE
TECHNOLOGY SENSORS
C-101STLRE11, C-102STLRE11
C-101STLRE15, C-102STLRE15
INSTALLATION INSTRUCTIONS
WI1475 11/05
GENERAL DESCRIPTION
SPECIFICATIONS
General Coverage
with standard wide-angle lens, measured indoors
at 20° C (68° F), typical:
C-101STLRE11
: 11m x 10.7m;
C-101STLRE15
: 15m x 12m.
C-102
models only: "Look Down"
zone added.
Operating Temperature:
-10° to +50° C (14° to 122° F)
Mounting:
Wall or corner, 1.8m to 3m max.
Output Relay:
Form C or Form A
Relay Time:
Approximately 4 seconds
Contact Ratings:
100mA, 24Vdc with internal 10
Ω
current-limiting
resistor
Trouble:
Form A, selectable N.O. or N.C.
Test Input: "TST" terminal:
<6V (LED) enabled; >6V (or floating)
Test Mode (LED) disabled (internal pullup).
Self-Test Interval:
11-16 hours.
Power-Supply Requirements
Note:
This unit is intended for operation from a power source that
provides battery backup in the event of a power failure. To meet CE
Flammability Requirements, this unit is to be powered by an agency
approved power supply meeting the requirements of EN60950 : 2000
clause 2.5 Limited Power Sources.
Filtered Dc:
12Vdc
Current Drain at 12Vdc:
Idle, 37mA; Alarm, 40mA; Idle with trouble
relay NC selected is 12mA extra.
Microwave Frequency:
10.687GHz ±25MHz
Physical Dimensions:
(HxWxD) 11.6 x 6.3 x 6.3
cm
Shipping Weight:
1.0lb (454gm)
FEATURES
•
Microprocessor signal processing
•
Power-up system diagnostic tests virtually all electronics
•
Remote Control of Walk-Test LED
•
Microwave and PIR self test
•
Watchdog microprocessor supervision
•
Microwave circuit supervision
•
Dome of Protection for antimasking and antiblocking (selectable
option) with Range Control
•
Trouble Output--Selectable N/C or N/O
•
Automatic PIR operation on microwave failure
•
Dual-element PIR sensor
•
High-efficiency, dirt-resistant grooves-in lens
•
"Look-down" zone added for C-102 models only
•
Extensive RFI and EMI filtering ensure optimum immunity to
false alarms
•
Large lens area assures high PIR sensitivity
•
Selectable Microwave/PIR LED indication visible from virtually
any angle, extinguishable after testing.
•
Small size; modern, unobtrusive design
•
Silent operation
•
Bracket-free corner or wall mountable
•
Universal Swivel Bracket Kit available
ORDERING INFORMATION
SVLBKT Swivel Bracket Kit
BASIC OPERATION
This unit is a combination passive-infrared sensor and microwave
sensor, both contained in a single package. The unit will go into
alarm when both sensors detect intrusion at the same time. The PIR
section operates by detecting a rapid change in temperature when an
intruder crosses a protected area. When a beam experiences a
change in heat (projected back through the lens), a pulse is gener-
ated by the sensor element. The microwave transmitter sends out
short bursts of RF energy, and the receiver detects changes in the
returned signal caused by motion within its coverage area.
The microwave section is unaffected by visible light, air drafts, or
temperature changes (as from space heaters or air conditioners, for
example), but is sensitive to motion. Strong vibrations can be trouble-
some. Microwave signals may pass through non-metallic walls and
windows. Infrared is virtually unaffected by vibration, and will not
penetrate walls or windows.
Thus the two technologies complement each other, and it is the
combination of the two that provides an inherent immunity to false
alarms. Dual technology is ideal for use in hostile environments.
Since both must trip to cause an alarm, installation is easier and re-
quires less discipline.
© NAPCO 2005
Fig. 2a. C-102STLRE11 wide-angle lens pattern and "look-down" zone.
1.8m
1.8
4
5.5
8
11 m
11m
10.7m
85°
1.8m
3
6 9 12 15 m
15m
12m
85°
Fig. 2b. C-102STLRE15 Standard Wide-Angle Lens Pattern
and "look-down" zone.
