Mini HF Sensor can be installed inside of product that is made of glass and plastic because that these materials make little effect to microwave. Connect the product as shows below; you can change a common light to an automatic light.
Mini HF Sensor
Specifications
Power source:220-240VAC
Power frequency:50Hz
Rated load: 500W Max.
(220VAC tungsten cosφ=1)
200W Max.
(220VAC fluorescent cosφ=0.5)
HF system: 5.8GHz CW radar,ISM band
Installation sit: Ceiling mounting,Wall installation
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Transmission power: <0.2mW
Detection angle: 360°(Ceiling installation)
180°(wall installation)
Detection range: 2-10m(radii.) (adjustable)
Time setting:6sec/1min/5min/10min/20min (adjustable)
Light-control: ≤10LUX/25LUX/50LUX/150LUX/2000LUX
(adjustable)
Standby power: Approx. 0.5W
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Note:the high-frequency output of
this sensor is <0.2mW- that is just one
5000 of the transmission power of a
mobile phone or the output of a
microwave oven.
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Detection range setting S1 S2 S3 S4
Detection range is the term used to describe the radii of the more or less circular detection zone produced on the ground after mounting the sensor light at a height of 2.5m, pull switch to the ON position as "1", pull switch to the OFF position as "0”, switch location and detection range of the corresponding table is as follows:
Friendly reminder: when installing two or more microwaves together, you are required to keep 4 meters one from another, otherwise the interference among them will lead to error reaction.
The light can be set to stay ON for any period of time between approx. 6sec and a maximum of 20min. Any movement detected before this time elapse will re-start the timer. It is recommended to select the shortest time for adjusting the detection zone and for performing the walk test.Pull switch to the ON position as "1", pull switch to the OFF position as "0”, switch location and detection range of the corresponding table is as follows:
It is mainly for the adjustment of the delay time from the moment the signal detected and light auto-on till the light auto-off. You can define the delay time to your practical need. But you’d better lower the delay time for the sake of energy saving, since the microwave sensor has the function of continuous sensing, that is, any movement detected before the delay time elapses will re-start the timer and the light will keep on only if there is human in the detection range.
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. |
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The power is off. |
Turn the power on. |
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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 isno motion signal detected. |
The lamp isn't installed well so that sensor fails todetect 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 thedetection area. |
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The load fails to work whenthere is motion signal detected. |
The motion speed is too fast or the defined detectionarea is too small. |
Check the settings of thedetection area. |
● Please confirm with prefessional installation.
● For safety purposes, please cut off power before installation and removal operations.
● Any losses caused by improper operation,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.