Microwave Dopler Radar 5.8 GHz Motion Sensor – 506011

Microwave Dopler Radar 5.8 GHz Motion Sensor uses Doppler radar technology with auto-sensing capabilities coupled with bigger distance range and being widely used in theft alarms and auto light controlling.

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

Specifications:

• Working voltage: 3.3-20VDC
• Standby quiescent current: <3mA
• Transmit power: <2mW
• Working environment temperature: -20°~+80°
• Trigger: Repeat Trigger (default)
• Output signal: TTL level; high->3.3V/Low->0V
• Detection angle: 360°(spherical) no dead ends
• Detection range: 6-9 meters (when ordering optional). The default setting 8 meters
• Working delay: 1 second to hundreds of seconds, the default setting 30S;