Security LED Light
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Security LED Light

The following is an introduction to Security LED Light, I hope to help you better understand Security LED Light. Welcome new and old customers to continue to cooperate with us to create a better future together!

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Product Description

Security LED Light

Infrared Motion Sensor Lamp  PD-PIR2021 instruction


LED as a mordern light source has become the development trend in the lighting industry with the characteristics of high efficiency,long life expectancy and relatively low energy consumption.How to use it reasonably and efficiency is the key issue in the lightingindustry. PD-PIR2021 are designed with 30 LEDs(0.2W).Its reasonable layout makes heat flow even and achieve the most optimizedluminous efficiency. And a 6W LED lamp can generate almost the same brightness when compared to using a 40W resistor type halogen Lamp.Its life time is 100 times longer than ordinary halogen lamps.It can work with human sensor switch which makes it more energy saving and secure with the light turning on when one comes in and turning off when one goes out.LED lamps are an ideal substitute as an energy saving light source. 


Power source: 220-240V/AC
Power frequency: 50Hz

Rated load: 6W Max.

Detection range: 12m (Max)(24°C)

Time setting: min: 7±3sec 
max: 6±2min(adjustable) 

Light-control: <10LUX~daylight (adjustable) 
Detection angle: 130°

Working temperature: –10˚C ~ +40˚C
Working humidity: <93%RH
Installation height: 1.8m~3.5m
(Ceiling or wall installation)

Detection motion speed: 0.6~1.5m/s

LED quantity: 30PCS

Single LED Power: 0.2W

Luminous flux: 280lm

Name of each part                                                                             Assembly parts 

Sensor information



Step 1 Mark the hole position with a pencil after determining where you want to install the product.(Fig.1)

Note:If it is a wooden wall,there is no need to use plastic expansion screw,just fasten the screw with the screwdriver.
Step 2Drill holes on the walls where there is pencil mark with an electric drill and get the plastic expansion srews inside the hole.(Fig.2)
Step 3 Connect the cable to the lamp through the cable entry openings.(Fig.3)

Step 4 If it is a wooden wall,there is no need to use plastic expansion screw,just drive the screw with the  screwdriver.(Fig.4a), If it is not a wooden wall ,please refer to step 2.(Fig.4b)

Step 5 Fasten the cover to the lamp base which has been installed on the wall.(Fig.5)

Step 6 Open the cover of the control panel downwards, and set the control knobs,and then cover the  control panel upwards.(Fig.6)

Work light-control can be adjusted in the range of 10 ~ 2000LUX, light-control is about 10LUX when counterclockwise rotation to the end, light-control is about 2000LUX when clockwise rotation to the end. The knob should be rotated counterclockwise to the end when making the walking test or adjusting the detection range during the day. 

It can be set at the range of 5 second (counterclockwise rotation to the end) to 8minute(clockwise rotation to the end) .The timer will recount when the sensor detect a moving signal before the end of the last time, so we advise that you’d better set the time to minimum when you make the detection 

Note: The sensor need to wait 1secend to re-work after the light going off. Only after the end of the time, the light will lighten again when detecting the signal.

Note: Do not force too much when adjusting the three knobs because they are assembled directly on the component! There is a small limiting device in the component, which will be broken if you force too when the knob is rotated to the end. If it happens, the knobs will be rotated 360° without the device limiting. Please notice that the limited adjusting angle of the knobs is 270°.

Fault and the solution

Fault Failure cause Solution
Does not work with the load Light-illumination set incorrectly, the load is broken Adjust the setting of the load
The power is off Change the load
There is a continuous signal in the region of the detection Turn the power on
Work all the time with the load The sensor have not been installed correctly Check the settings of the detection area
When there is no a moving signal work with the load Sensors failed to pack good cause its cannot reliably detect signal Re-install the outer covering
Moving signal is detected by the sensor (movement behind the wall, the movement of small objects, etc.) Check the settings of the detection area
When there is a moving signal work with the load The moving body is too fast or the detection area is too small Check the settings of the detection area

1.The LEDS in serial can function when all the seals installed in place.
2.Please don’t remove or connect with other lamp when powered on. 
3.When the LEDS in serial are damaged ,you need experienced technician to repair using the same rating LEDS.

● 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.

The screws used on the light case are common ones when sent out from the factory.The specific Y type stainless screws in the plastic bag for screws are used for fixing the lampshade after the technician has finished the installation.It is for protecting aganist the electric shock.

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