A microwave sensor is a type of motion sensor that uses microwave radar waves to detect movement or changes in the environment. It emits high-frequency radio waves, which bounce off objects and return to the sensor..
A microwave sensor is an advanced motion detection device that uses electromagnetic waves in the microwave frequency range to detect changes in the environment. These sensors work by emitting high-frequency microwave signals (typically in the range of 1–10 GHz) and then measuring the reflection of these signals from objects within their range. When a moving object (such as a person) disrupts the reflected wave pattern, the sensor detects the change and triggers a response, such as activating a light or sounding an alarm.
Microwave sensors are highly sensitive and can detect motion through solid objects like walls, doors, or other barriers, making them more versatile than passive infrared (PIR) sensors. They are commonly used in applications like security systems, automatic lighting, and occupancy detection in smart homes, industrial settings, and commercial spaces.
One of the key advantages of microwave sensors is their ability to detect even the smallest movements, including those of animals, and their wider detection range compared to other sensor types. However, they can be more susceptible to interference from electronic devices or others—Microwave Motion Sensor in BD, Microwave Motion Sensor Price bd.
Microwave Motion Sensor in BD - Motion Detection Sensor BD,Microwave Motion Sensor - Motion Sensor Switch
Microwave Motion Sensor - Motion Sensor Switch (Microwave Motion Sensor in BD - Motion Detection Sensor BD)
Power Sourcing:220V/AC-240V/AC
Detection Range:180°
Detection Distance:1-8m (radius) adjustable
HF System: 5.8GHz CW radar, ISM band
Ambient Light:3-2000LUX (Adjustable)
Time-Delay: Min.:10sec±3sec Max.:12min±1min
Transmission Power: Less than 10mW:
Installing Height:1.5m~3.5m
Power Consumption:0.9W
Detection motion speed:0.6~1.5m/s
Rated Load:1200W (incandescent lamp) 300W (energy-saving lamp)
Package Included:
1 x AC 220V Microwave Radar Sensor Switch
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