• Shenzhen HAISEN Technology Co.,Ltd.
    Your products are used in industrial refurbishment projects here in Europe and enjyo excellent reputation.
  • Shenzhen HAISEN Technology Co.,Ltd.
    We are using some of your products and they are excellent!
  • Shenzhen HAISEN Technology Co.,Ltd.
    Your HT18V-I works perfectly for my project.
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On/ Off Control Microwave Movement Sensor Compact Design For Ceiling Light

Place of Origin China
Brand Name HAISEN
Certification CE
Model Number HD401S CR
Minimum Order Quantity 100PCS
Price Negotiable
Packaging Details Bubble pack, paper flat, outer carton.
Delivery Time 1-3 days for sample order, 1-2 weeks for bulk order
Payment Terms L/C, T/T, Western Union
Supply Ability 100000pcs per month
Product Details
Operating Voltage 120~277 VAC 50/60Hz Switching Capacity Max.3.0A@120Vac,Max.2.0A@277Vac
Hold Time 5s/1min/5min/10min Daylight Threshold 2Lux/10Lux/50Lux/Disable
Stand-by Power <1W Detection Area 10%/50%/75%/100%
High Light

microwave motion sensor


external microwave sensor

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Product Description

CE Approved On Off Switch Sensor Compact Design 120-277VAC For Ceiling Light




  • Automatic switching based on motion and ambient light level.
  • Compact size makes it suitable to fix within most luminaires.
  • 4-pole press-in terminal (L, N, N,L′),easy assembly.
  • 5.8GHz high frequency microwave(C-Band license-free operation).
  • Detection area, time delay and daylight threshold can be precisely set via DIP switch.
  • IP20 and warranty 5 years.


Detailed Product Description

 Input  Voltage Range  120-277Vac 50/60Hz
 Output  Load Type  Max.3.0A@120Vac,Max.2.0A@277Vac
 Stand-by Power  ≤1W
 Sensor Parameters  Hold time  5S/90S/5min/15min
 Detection Area  50%/100%
 Daylight Sensor  2lux/10Lux/50Lux/disable
 Mode  Constant on mode/Sensor mode
 Mounting Height  Ceiling mounting 3-6m
 Sensing Area  4-7m (Mounting height 3m)
 Wireless Parameters  Operating Frequency  5.8 GHz ±75 MHz
 Dimming Control  0N/0FF
 Operating Environment  Operating Temperature  -20°C~+60°C
 Safety & EMC  Certificate Requirement  CE
 Others  Wiring Method  4-pole pluggable clamp terminal(L,N,N,L?for 0.75-1.5mm2 cable
 IP Rating  IP20
 Installation Size  80.2*36.6*23MM;HD02VR-1;51*24.4*14mm
 Packaging Requirement  Bubble pack, paper flat, outer carton.
 Lifespan  50000h @ Ta Full load



Wiring diagram

Mechanical structure(mm)

Installation instruction



Detection coverage