• Shenzhen HAISEN Technology Co.,Ltd.
    Your products are used in industrial refurbishment projects here in Europe and enjyo excellent reputation.
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    We are using some of your products and they are excellent!
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    Your HT18V-I works perfectly for my project.
Contact Person : Evelyn Chow
Phone Number : 13410390591
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DC Dimmable Daylight Motion Sensor with 120 Degree Detection Angle

Place of Origin China
Brand Name HAISEN
Certification CE
Model Number HS01
Minimum Order Quantity 100PCS
Price negotiable
Packaging Details Bubble pack, paper flat, outer carton.
Delivery Time 1-3 days for sample order, 2-3 weeks for bulk order
Payment Terms L/C, T/T, Western Union
Supply Ability 100,000pcs per month
Product Details
Main Voltage 1-10VDC Dimming Operation Temperature -25°C~45°C
Dimming Range 10%-100% Control Line Red:+;Black:-
Current Sink Max,50mA (Maximum Rating) Cable Length 1M
IP Rating IP20 Detection Angle 120°
High Light

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Product Description

DC Dimmable Daylight Motion Sensor With 120 Degree Detection Angle


DC Dimmable Daylight Harvesting Sensor 120° Detection Angle No Height Limitation


1-10V Dimmable Standalone Daylight Harvesting with Max. 50mA dimming current Sensor which Could Load 8-10 pcs LED Lights to Dim from 10% to 100% to keep the most confortable brightness of the installation environment.

1. Daylight harvesting to balance the LED light to be a comfortable brightness based on the natural light.
2. 1-10V dimming sensor connecting with the DIM± port of LED driver;
3. Max current rating of 50mA which allow loading for 8-10 LED Lights;
4. Only two control line (±) to be easily wired with LED driver;
5. Setting knob to choose the preset required lux value
6. No height limitation
Product Description

   Operating voltage    1-10V DC
   Dimming range    10-100%
   Operating temperature    -25°C~+45°C
   Detection angle    120°
   Current sink    Max. rating current is 50mA
   Control line    White -,Red +
   Cable length    1M
   IP rating    IP20


Wiring diagram

Mechanical structure(mm) 
Setting Knob to adjust target lux value
With a installation head nut, easily to be plug and pull;
With a photodiode in front of the sensor, detect the ambient brightness easily.

Application with ON/OFF or Dimming Microwave Motion Sensor

Daylight Harvesting Application Demo
Connected to 1-10V interface, the sensor automatically compares ambient lux to preset lux
value and adjusts artificial lighting to keep lighting balance.
Illumination preset lux value
Preset lux value refers to the illuminanation required by the customer for the installation environment.

Application Demo of HS01 connecting to driver

Connected sensor is always automatically compares ambient lux to preset lux value. With 1-10V dimmable control gear, artificial light dims 10%-100% brightness according to the change of ambient lux level to keep visual comfort.
With enough ambient lux          Switch off light
( ambient lux > preset              manually when needed.
lux value), light dims
10% brightness.
Installation Method 
1. Cannot be built-in installation
2. To avoid affection of artificial light, the photocell cannot be installed facing to the LED light source and shall be installed horizontally with the light or higher than the light.


1. Please read the instructions carefully before using this product and keep it well for all users to read at any time.
2. The sensor should be installed by qualified electrician and ensure power is off before the installation.
3. We reserve the right to modify any incorrect text, image and necessary technical parameters.
4. Any unauthorized modification is forbidden, otherwise all guarantees will be immediately invalid.