5PCS 5.8GHZ Dc Microwave Radar Sensor 6-9M Smart Switch Double Layer For q For Sale

5PCS 5.8GHZ Dc Microwave Radar Sensor 6-9M Smart Switch Double Layer For q


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5PCS 5.8GHZ Dc Microwave Radar Sensor 6-9M Smart Switch Double Layer For q:
$11

5Pcs Microwave Radar Sensor For Home/Control 5.8GHZ Dc 6-9M Double Layer Smart
  • It uses Doppler radar technology, with auto-sensing capabilities to control other product,High sensitivity, sensor distance, reliability, wide angle sensor,Wide supply voltage range and other characteristics. Widely used in lighting situations,anti-theft alarm situations.
  • Features:
  • Microwave sensors using planar antenna and receiving echo.
  • The switch is active sensors.
  • The sensors emit a high-frequency electromagnetic waves and receives their echo.
  • The sensors detect changes within echo.
  • The sensors detect tiny movement in detect range.
  • Send signal to MCU and execution instruction.
  • Signals are likely to be detected through the door, glass and thin walls.
  • It will get best probe result if person or object when moving toward the sensor.
  • This product is a strong anti-jamming capability, almost without wind, heat and other environmental factors foreign interference.
  • Parameter: working voltage 3.3-20VDC; standby quiescent current 0V; detection angle 360°(spherical) no dead ends; detection range 6-8 meters. The default setting 7 meters; the working delay 1 second to hundreds of seconds, the default setting 30S; NOTE:It is better away from wall about 3-4 meter.against get sensor from another side of wall, open areas more responsive.

    Application:
  • Security.
  • Intelligent Lighting.
  • Body sensors toys.
  • Industrial automation and control.
  • Auto-sensing electrical equipment.
  • Battery-powered automatic control.
  • Tue, 18 Dec 2018 21:16:07 GMT 636807933675268132 724A470F9821E81CCBEC19552C85B15F


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