The HB181 sensor belongs to the HB8 series that operates in the X-band. Its 2-by-2 antenna array combined with voltage-tunable operating frequency allows for target distance measurement and direction discrimination over a longer distance. Typical applications include outdoor security alarms, auto-door and motion-triggered lighting.
Recommended for new designs
Product Details
  • Typical Power Consumption : 150 mW
  • Antenna Beamwidth : 40° x 40°
  • FCC compliance: Yes
  • EN Compliance: Yes
  • Length : 52.5 mm
  • Width : 40 mm
  • Height : 11.5 mm
  • Weight : 20 g
Security, Lighting, Touch-free, Sports

Key Uses

Motion Detection
Velocity Measurement
Distance Measurement
Direction Discrimination
Angle Measurement
Presence Detection
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