Mini Infrared Motion Sensor Smart Switch DC 12V Detector
Mini Infrared Motion Sensor Smart Switch DC 12V Detector is an energy automatic sensor switch,it can identify day and night. It adopts infrared detector, IC and SMD technology, when someone enter its detecting range and triggered it work, the infrared detector turn on the lamp, after he leave its range, the lamp will turn off automatically. It can detect the ambient light illumination automatically and set and adjust the value according to the fact need. Such as, the light will turn on and works when the ambient light illumination is under setting value. once it exceeds the setting value, the light will stop working. It can be installed in indoor, corridor and public-building.
Model:PD-PIR115
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Product Details
Specifications
Input | 12±1V DC | Detecting range | 8m (22°C) (adjustable) |
Output | max.12V DC , 2.5A / 30W | Detecting angle | 100° |
Light control | <10~2000LUX (adjustable) | Working temperature | -10~+40°C |
Time-setting | 5s、30s、1Min、3 Min、 5 Min、8 Min.(adjustable) | Working humidity | ≤93%RH |
Name Of Each Part

Sensor Information

Function
1.Adopts 8-bit DIP switch:
·You can select working light to work only in the light below 10lux or in any light;
·Adjustable sensitivity;
·Choose working time-delay of the load: 5s, 30s, 1Min,3Min, 5Min, 8Min.
2.The time that the load work can delay
automatically: it re-computes time after the last sensing;
3.Out connect infrared detector and sensitization resistor;
4.Simple structure and using convenient.
·You can select working light to work only in the light below 10lux or in any light;
·Adjustable sensitivity;
·Choose working time-delay of the load: 5s, 30s, 1Min,3Min, 5Min, 8Min.
2.The time that the load work can delay
automatically: it re-computes time after the last sensing;
3.Out connect infrared detector and sensitization resistor;
4.Simple structure and using convenient.

Connection-Wire Figure
Connect the wiring to the terminals according to the diagram.
Wire colours: x- red(+) y- black(-) z- brown(+’)
Warning: do not short-circuit any terminals.
Wire colours: x- red(+) y- black(-) z- brown(+’)
Warning: do not short-circuit any terminals.

Dip Switch Setting
1.Working light( )selecting:
·when no slide to ON, it can working in any light degree;
·when slide to ON, it can only work at night(<10LUX).
2. Sensitivity ( ) selecting:
·when no slide to ON, High sensitivity;
·when slide to ON, Low sensitivity.
3. Time-delay (5",30",1',3',5',8')
when select a certain time-delay, you only slide it to ON position.
·when no slide to ON, it can working in any light degree;
·when slide to ON, it can only work at night(<10LUX).
2. Sensitivity ( ) selecting:
·when no slide to ON, High sensitivity;
·when slide to ON, Low sensitivity.
3. Time-delay (5",30",1',3',5',8')
when select a certain time-delay, you only slide it to ON position.

Attention
When the product does not work normally, please try to lower the sensitivity appropriately, and then test it.
Test
·Switch on power, after the load turn off, the sensor enter stable working state;
·Sense it once, the load turn on, and after 5s it turn off automatically;
·If slide DIP( ) to ON position, test it in the daytime, sense it, the load will not be on, cover the sensitization resistor with opaque object, sense it once again, the load will be on, and after 5s it turn off automaticall.
For Occasions
Installed inside on the device with non-metallic materials.
Eg, add the sensor, from one normal lighting to automatic sensor lamp.

Operating Principle Of The Light-Control

Operating Principle Of Time-Setting

Pay Attention To Installation

Attention
·Be sure not to install the unit in the place where sun shine, current and temperature change obviously, for example air conditioning, air warm;
·Do not choose the sway object as installing base;
·In front of sense range there should be no obstruction or moving object to influent its detecting.
Remark
2. Keep the sensor face to the position of the ambient light in order to get much more exact illuminance setting.
3. If detect the signal again within the time-delay, the time-delay will be over lied.
Because that could easily lead to malfunction.
● Please confirm with prefessional installation.
● Please cut off power supply before installation and removal operations.
● Make sure that you have cut off the power for safety purposes.
● Improper operation caused losses, the manufacturer does not undertake any responsibility.
We are committed to promoting the product quality and reliability, however, all the electronic components have certain probabilities to become ineffective, which will cause some troubles.When designing, we have paid attention to redundant designs and adopted safety quota to avoid any troubles.
This instruction, without our permission, should not be copied for any other purposes.
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