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Millimeter wave radar

24GHz millimeter wave130° accurate perception of human presenceThe human body is in range. Call the police immediately

Wide coverage

The diameter of the detection range can be up to 4.3 meters, with six adjustable stopsRed: 1.3 m, green: 1.8 m, white: 2.1 m Red green: 3.3 m, red white: 3.8 m, green white: 4.3 mThe installation height of the current instance is 2.5MThe installation height of the current instance is 2.5M(Note: The detection radius changes with the installation height)

Wide range of adaptation

The radar sensing module is not affected by the environmentIt can work normally in haze, rain, snow, dust and other environmentsAll-day work
Millimeter Wave Human Presence Sensor (HX-S20)
mode image
Dimension and Weight
  • Length: 110mm
  • Width: 110mm
  • High: 30mm
  • Net weight: 0.06KG
  • Gross weight: 0.15KG
  • Actual size and weight may vary depending on configuration, manufacturing process, and measurement method
Supply voltage and Ambient temperature
Supply voltage
  • Recommended voltage 12V
Ambient temperature
  • 0~85℃
Maximum equivalent omnidirectional radiated power and Range detection range
Maximum equivalent omnidirectional radiated power
  • 15dBm
Range detection range
  • The recommended installation height is 2.5 meters, and the detection distance is up to 4.3 meters
  • 1 gear: 1.3m indicator red
  • Second gear: 1.8m indicator Green
  • Third gear: 2.1m indicator white
  • Gear 4:3.3m indicator Red Green
  • 5th gear: 3.8m indicator red white
  • Sixth gear: 4.3m indicator green white
Operating frequency band and Accessories list
Operating frequency band
  • 24.25GHz
Accessories list
  • Mounting bracket (x1)
  • Screws (x2)
  • User Manual (x1)
  • Quick Guide (x1)

Case study

Conference room Case China
  • Conference room Case China
  • Use requirement
    Conference room occupancy
    Conference device wake up
  • Use productMillimeter wave human presence sensor