Led Flush Mount Ceiling Light
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Led Flush Mount Ceiling Light

The following is an introduction to Led Flush Mount Ceiling Light, I hope to help you better understand Led Flush Mount Ceiling Light.

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Product Description

Led Flush Mount Ceiling Light

Microwave Sensor Light Instruction



Product size

About the “ L’ ” :

Our lamp have synchronization function ,also can call them "master and servant" function.
"Master" is with sensor's lamp ,"Servant" is without sensor's lamp"
When the "Master" lamp turn on ,the "Servant" will follow turn on .
When the "Master" lamp turn off ,the "Servant" will follow turn off .


If you need this function ,connecting method is that :
N is for master and servant(N parallel), L is for master ,L'is for servant .


Summary

This is a microwave sensor switches controlled LED lights,the microwave sensor was built into the light ,it has 72pcs high brightness LEDs inside ,with total power of 16 watts. When light on, the luminous flux will be more than 850 lm, equivalent to twice that of 60 watt incandescent lamp(≈400lm) and the life exceeds 50,000 hours. We adopt this sensitive advanced sensor switchs in lighting control, enabling the light to turn on automatically when one comes , automatically turn off when one goes out In addition to the widely usage in the aisle stairs ,living room and bedrooms , it also can be installed in the bathroom.


Specification

Power source: 100-250V/AC
Power frequency: 50/60Hz
Rated load: 16W Max.
HF system: 5.8GHz CW electric wave, 
 ISM wave band
Transmission power: <0.2mW
Time setting: 8sec to 12min (adjustable)
Detection range: 1-8m (radii.)(adjustable)
Light-control: 10-1000LUX(adjustable)
Standby power: <0.5W 
Detection angle: 360°
Luminous flux: 850lm
Installation height: 2.5-4.5m 
(ceiling mount)
Working temperature: -10°C~+55°C
Lamp part
LED quanlity: 72PCS
LED specifications: 2835


Fault and the solution

Fault Failure cause Solution
The load fails to work. Light-illumination is set incorrectly. Adjust the setting of the load.
The load is broken. Change the load.
The power is off. Turn the power on.
The load works all the time. There is a continuous signal in the region of the detection. Check the settings of the detection area.
The load works when there is no motion signal detected. The lamp isn't installed well so that sensor fails to detect reliable signals. Re-adjust the installation place.
Moving signal is detected by the sensor (movement behind the wall, the movement of small objects, etc.) Check the settings of the detection area.
The load fails to work when there is motion signal detected. The motion speed is too fast or the defined detection area is too small. Check the settings of the detection area.


About the Dim function :
When you adjust the knob to the minumum value ,the DIM function off .
When you adjust the knob to other value ,the DIM function on.
For example : the lamp is installed in the room ,DIM function on.
When no body in the room ,the lamp will vestigital less than 30% brightness.(the vestigital brightness can adjust by DIM knob).
The vestigital brightness will keep on until the ambient light > 70LUX,when the ambient light >70LUX ,the vestigital brightness will turn off.
Maybe you have question that why is 70LUX ? 
Because when the ambient light > 70 LUX,we can see more clear not need any vestigital brightness,so we set the vestigital brightness turn off.
And the 70LUX is "factory settings" ,we can adjust as customer's requirements before production.


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 profession 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.


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