HB100 - Microwave Motion Sensor

Index: MOD-07561 EAN: 5903351249843

Microwave sensor that detects the motion. It is used to detect objects in the premises in alarm systems and lighting systems. The sensor is powered with the voltage from 4.75 to 5.25 V. It works with a frequency of 10,525 GHz.

HB100 - Microwave Motion Sensor
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Manufacturer: OEM


Microwave sensor that detects the motion. It is used to detect objects in the premises in alarm systems and lighting systems. The sensor is powered with the voltage from 4.75 to 5.25 V. It works with a frequency of 10,525 GHz.

Mikrofalowy czujnik ruchu HB100.

HB100 - Microwave Motion Sensor.

The sensor uses the Doppler effect to detect movement of objects. Through the use of microwaves instead of IR, it can detect objects that reflect radio waves in the range of micro. In addition, the sensor does not depend on the ambient temperature, it also detects the inanimate objects.

Detection using the microwaves has many advantages compared to other methods:
  • Non-contact detection
  • Reading does not depend on temperature, humidity, noise, air, dust or light - it is great for working in difficult environmental conditions
  • High resistance to radio interference
  • The signal is harmless to human
  • Wide range and high detection speed
  • It detects the movement of inanimate objects


The sensor requires an amplifier for the output signal. Therefore, for the read of the frequency, required is to connect the preamp's system to the IF output, according to the patterns in the documentation. Data can be read also with the help of Arduino, after the initial connection of the chip of preamplifier.

Diagram of the system in CW mode.

Diagram of the system in the Pulse 2 kHz mode.


  • Supply voltage of DC: 4.75 V to 5.25 V
  • System: HB100 (documentation)
  • Working frequency: 10,525 GHz
  • Consumed current: 40 mA
  • Range of detection: up to 20 m
  • Minimum output power: 13 dBm EIRP
  • Total height: 30 mm (with elements mounted at the bottom of the board)

Voltage to 4.8
Voltage from 5.2 V
Sensor - type microwave
Sensor - assembly on wires

Same-day shipping

  • Crediting the payment for the order on our account on a business day before 10:00 AM means sending the goods on the same day.
  • All packages are being delivered by GLS Group courier and covered with insurance up to 1200 EUR.
  • You will receive a link to track your package and monitor the progress of delivery as soon as it is shipped.

Terms of delivery 

GLS - zone 1

Austria, Belgium, Croatia, The Czech Republic, Denmark, Germany, Netherlands, Poland, Slovakia 

  • Delivery time: 2-4 days
  • Delivery cost: from 4.18 EUR
  • Insurance: 1200 EUR
GLS - zone 2

Bulgaria, Estonia, France, Hungary, Italy, Latvia, Lithuania, Luxembourg, Portugal, Romania, San Marino, Slovenia

  • Delivery time: 2-5 days
  • Delivery cost: from 5.35 EUR
  • Insurance: 1200 EUR
GLS - zone 3

Finland, Greece, Ireland, Spain, Sweden 

  • Delivery time: 2-7 days
  • Delivery cost: from 7.67 EUR
  • Insurance: 1200 EUR

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