Radar Motion Detector Sensor Module Microwave Doppler HW-MS03

₹260.00 ₹ 220.34 + 39.66 GST
In stock


HW-MS series is a newly developed single-board microwave induction module. This product is especially suitable for the ultra-thin design of intelligent home appliances, security products, lighting products and other electronic fields.

The HW-MS series microwave induction module uses a planar antenna to transmit and receive high-frequency electromagnetic waves and then detects a slight movement change of the folded-back wave, which in turn triggers the microprocessor to work, and finally outputs a useful control electrical signal (HIGH - 1) (LOW - 0) or control state (on/off). 

This product is widely used in security monitoring; intelligent control systems; lighting appliances (garage, corridor, road and other places).

Note: The guaranteed sensing range is 4m, we have tested this sensor and found it working up to 20m having the right conditions.


  • Supply Voltage: 3.3V
  • supply current: 2.3mA
  • Delay: 5 seconds
  • Input current: Static In ≤ 5 mA
  • Sensor distance: 4 m
  • Sensing Angle: 360 degrees
  • Output models Category: Digital sensor
  • Sensor Type: 2.4GHz to 5.8GHz radar sensors


  • Security monitoring
  • Control systems
  • Lighting appliances
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