Chuango PIR-918C User manual

LEDON
1 2 3
Indoor Intelligent Triple
Technology P.I.R. Motion Detector
User Manual
PIR-918C
Triple technology detector combined microwave and
passive infrared with intelligence, adopting advanced
signal analysis technology, avoiding various kinds of false
alarms under worse environment. It is used in banks,
warehouses and houses etc.
Features
Adopted MCU Automatic
pulse count Doppler+
Power analysis X-Band
plane antenna
Microwave detecting range adjustable
Auto temperature compensation reducing false alarm
Value adjustable technology with high anti-interference signals
Unique look-down design without dead angle
Intelligence technology differing intruder from
interference signals
Specification
Power Supply: 12V
Coverage: 12m/110°
Transmit Distance: 80m (open area)
Self-testing Time: ≤60s
Detecting Mode: Dopper + power analysis
Infrared Sensor: Dual low noise PIR
Microwave Antenna: plane antenna with high frequency
oscillator Ga As: FET
Microwave Frequency: 10.525 GHz
Temperature: -10°C~50°C
Detector Dimensions(L x W x H): 152 X 60 X 82 mm
Printed in China
2013 V 1.0
LED On Jumper
It is used to control LED indication without interference to detector.
LED on jumper can be interrupted after testing for concealment.
Infrared Sensor
1 Detects the infrared rays released by human body motion. Please do
not touch the surface and keep it clean.
2
3
4
9 5
6
10 7
8
Microwave VR
It is used to adjust the detecting range of microwave according to
customer's request. Default setting: the largest detection range.
Tamper Switch
Once the case is opened in the detector's working state, the tamper
switch will be triggered, generating an alarm signal.
1. Terminal Block
2. Microwave Module
3. Yellow LED
4. Red LED
5. Green LED
6. LED On Jumper
7. Relay Jumper
8. Dual Infrared Sensor
9. Microwave VR
10. Anti-tamper Switch
Status Indicator
Green LED On: Red infrared triggered.
Yellow LED On: Microwave triggered.
Red LED On: Alarm activated.

Installation
1. The triple technology detector should be installed in entry or exit
which intruder can easily enter.
2. The detector is more sensitive to cross-movement than to direct
movement. The performance of detector is optional when detection
direction is across the walking direction of intruders.
3. Fix the bracket of detector in the wall, open the front cover and
take out the PCB, attach the back cover to the bracket with screws.
4. Fix the PCB in the back cover and then cover the case.
5. Keep LED indicator at the right direction. The fixing height is about
2~2.2 from the ground.
6. Adjust installation height or bracket to change the detection
distance and angle.
Testing and Usage
1. With 12V prower supply, the detector is in self-testing state and
red LED flashes; The LED goes off after 60 seconds and the detector
is in working state.
2. Walk across detection area and watch the LED indicator to make
sure the red LED light up when detecting the movement.
Notice
1. Avoid mounting the detector close to places where heat changes
fast or air stream flows frequently. (ie. Air conditioner, tube light,
oven, waver, refrigerator etc.)
2. Avoid it facing to window which can be easily interfered by
complicated environment. (ie. sunlight, crowds, or flowing cars etc.)
3. The product can reduce the possibility of accident, but the user is
advised to take all necessary precautions for the safety and the
protection of the property.
Detection Area
Side view
2.2m
0.5m 3m 5m 7m
12m
Top view
0m 2m 4m 6m 8m 10m 12m
6m
4m
2m
0m
2m
4m
6m
Printed in China
2013 V 1.0