This product is a microwave two-way non-contact sensor, the detection area is the microwave area which is related to the microwave emitted by the microwave sensor.
Sensors emit electromagnetic waves and receive reflected ones. When moving objects appear in the detection area, due to the Doppler effect, the reflected electromagnetic wave will change its frequency. After mixing, a Doppler signal will be output to obtain the characteristics of the moving objects. Its excellent high and low temperature stability is widely used in many fields.
Transmitting frequency: 24.125 GHz;
Emission frequency density: less than 5m W/cm2
Working temperature: -20-deg; -+55-deg;
Power supply voltage: DC5-12V;
Consumption current: less than 10 mA;
High installation height: less than 3 meters
The built-in microcontroller can judge the surrounding environment and microwave receiving efficiency according to the characteristics of microwave signal, and use the special fuzzy logic judgment technology to adjust the intermission ratio of microwave operation, so that the system can run at the balance point of low power consumption and high reliability. In microwave signal processing, the software program has the functions of power frequency interference filtering and transient interference filtering.
The sole cleaner sensor is suitable for all sole cleaners on the market. Through radar induction, it can avoid misjudgment and start the sole cleaner work effectively. The manufacturer sells the sole cleaner with better quality and cheaper price.