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Zrabra Quad Element High-Security Digital Motion Detector DG65

SKU:A14870000Z

A implementation method of your home security system! The whole airtight design, waterproof. Polymer coating shell, can be used indoors and outdoors, 4 source IR, ISG overlap-type probe. Microwave adaptive adjustment, multi-technology applications, w...
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USD$ 49.38
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Specifications:


  • Microwave adaptive adjustment, multi-technology applications, with a variety of alarm self-analysis
  • Anti-condensation, vibration sensor, with adaptation to the environment and self-protection
  • The whole airtight design, waterproof. Polymer coating shell, can be used indoors and outdoors
  • Sensor Type: 4 source IR
  • Induction Source Geometric Approach: ISG overlap-type probe
  • Voltage: 11~16VDC
  • Adaptive Temperature: -20℃~+50℃
  • Detection Speed: 0.2m~3.5m/s
  • Current: ≤15mA
  • Lens: The second generation of Sub-Fresnel lens
  • Current: 30MA 12VDC
  • Installation: Outdoor, indoor
  • Coverage Area: 12 x 12m/472.5 x 472.5in
  • Installation Height: 2.1~2.7
  • Anti-RFI/EMI: 10MHz~1GHz
  • Tamper Output: 150mA/28VDC

Detail:


Zrabra Quad Element High-Security Digital Motion Detector DG65 


  • Anti-condensation, vibration sensor, with adaptation to the environment and self-protection

How Does a Motion Detector Work?


  • When people talk about motion, they are generally referring to how fast an object goes over a determined length of time
  • In physics, there are different types of motion, as well. And motion can be created by applying force to a given object
  • The force causes particles to accelerate and essentially change the area around them. How much something weighs can affect how fast or slow the object can go
  • Much the same way a radio antenna can emit or receive radio waves, a motion detector can send out a signal to know if there are objects nearby
  • Basic Motion Detectors
  • There are different types of motion detectors, but they all basically work the same way
  • Motion detectors are made to register certain information in the air created by objects that speed up or slow down
  • It compiles those signals into data that must be reflected back into a sensor inside the detector itself. There must, however, be sensors placed elsewhere for signals to get sent to a detector
  • Using a series of either mirrors or electronic sensors, a basic motion detector, after receiving a signal, will emit a signal or pulse to a nearby computer or camera
  • In some motion detectors, the whole process takes less than a microsecond
  • Microwaves, Radar, Infrared and Ultrasonic Motion Detectors
  • Motion detectors all receive and measure information differently
  • A microwave or radar motion detector works the same way as a radar gun
  • When a police officer points a radar gun at a moving object far away, that object sends back certain information, which registers in the radar gun as a series of data that is interpreted as signals. Waves have certain ways of behaving, depending on length and size, for example
  • Microwave motion detectors use waves that are generated along an electromagnetic spectrum, typically radio waves
  • An infrared motion detector can detect changes in movement by using light. It also can detect changes in temperature
  • Just like electromagnetic waves run along an electromagnetic spectrum, light waves have their own spectrum
  • Heat and ultraviolet rays are two types of invisible light waves that can be measured by numerous types of infrared sensors
  • Ultrasonic motion detectors use physical and sound waves, rather than mechanical or electromagnetic waves, like the microwave or radar motion detector.

Package Included:


  • 1 x Quad Element High-Security Digital Motion Detector