DSW-Pr-21c Infrared Motion Sensor
Power source: 100-130V/AC
220-240V/AC
100-240V/AC
Power frequency: 50/60Hz
Light-control: <20LUX
Time setting: Min:8sec±3sec
Max:7min±2min(adjustable)
Detection angle: 140° 180°
Detection range: 9m Max (22°C)
Working temperature: -10°C~+40°C
Working humidity: <93%RH
Installation height: 0.4m~1.8m
Power consumption: 0.45W(static 0.1W)
Detection motion speed: 0.6~1.5m/s
| Rated load: |
800W Max.tungsten (100-130V/AC) |
| |
200W Max.fluorescent(100-130V/AC) |
| |
1200W Max.tungsten(220-240V/AC) |
| |
300W Max.fluorescent(220-240V/AC) |
Function
Detection field: The detection field is made up of up and down, left and right service field.(see the following
diagram I). But the moving orientation in the detection field has great relationship with the sensitivity.
Can identify day and night: It has been set before produce. But it can only work in the lightcontrol
less than 20LUX.
Power and detection indication: The indicator lamp can flash one time every 4sec after
switching on the power. It can flash 2 times every 1sec after it receives the signals. So it shows
if the detection and power is normal.
Time setting is added continually: When it receives the second induction signals after the first
induction, it will compute time once more on the rest of the first time setting basic.(set time)
Time setting adjustment: It can be set according to the consumer's desire. The minimum time is
8sec±3sec. The maximum is 7min±2min.
The switch: DSW-PR-21C switch is "AUTO","OFF","ON".
Installation (see the following diagram)
Switch off the power.
The power and the load wire are connected with the sensor according to connection-wire diagram.
Take the board-face off. The sensor is fixed on the selected position.
You can switch on the power and test it after covering the board-face.
Notes
Electrician or experienced human can install it.
The unrest objects can't be regarded the installation basis-face.
There aren't hinder or unrest objects effecting detection in front of the detection window.
Avoid installing it near temperature alteration zones, for example: air condition,central heating etc.
Please don't open the case for your safety if you find the hitch after installation.
If there are some difference between instruction and the function the product has, please give
priority to product and sorry not to inform you additionally.
Some problem and solved way
1. The load don't work:
a. check the power and the
load. b. If the load is good.
c. If the indicator lamp speed quicken after induction. please check if the switch is on the "auto"
position if the speed quicken.
d. Please check if the working light correspond to the light-control.
2. The sensitivity is poor:
a. Please check if in front of the detection window there is hinder that effect to receive
the signals. b. Please check the ambient temperature.
c. Please check if the signal source is in the detection
field. d. Please check the installation height.
e. If the moving orientation is correct.
3. The sensor can't shut off the load automatically:
a. If there is continual sensor signal in the detection
field. b. If the time setting be set to the longest.
c. If the power correspond to the instruction.
d. If the temperature change near the sensor. (air condition, central heating etc.)
Established in 1998, DSW Audio & Security Co.,ltd has specilized in manufacturing Piezo siren & Alarm, Electrical siren, Battery backup siren, Outdoor Siren, Home Alarm ,strobe light , magnetic contacts ,reed switches, Moled Speaker Box, Car Speaker, Loudspeaker and PIR sensor , motion sensor, control panel, Power supplier, CCTV power supplier as well as innovation electronic items in China.
Q1: If you are factory or trade company?
we are manufacturer with more than 10 years.
Q2: What is your delivery time?
we promise 30-35 days once deposit paid
Q3: What is your payment terms?
we accept TT and L/C at sight.
Q4: Can you provide OEM design?
yes, we can, we are factory under ourself R&D team
Q5: What is your MOQ?
Our MOQ is 500 pcs.
Q6: Our main shipping port :Ningbo,shanghai port
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