Radar human sensing technology can detect the presence of stationary people in real time, combining the high precision of FMCW with the low power consumption advantages of pulse radar; the module uses serial port UART output, which can penetrate ceramics, plastic shells, glass an

radar human sensing technology can detect the presence of stationary people in real time, combining the high precision of FMCW with the low power consumption advantages of pulse radar; the module uses serial port UART output, which can penetrate ceramics, plastic shells, glass and other panels, and is beautiful and elegant.

is different from traditional human body infrared sensing modules. The radar human body sensing module can detect the presence of a stationary human body and can avoid most environmental interference by accurately setting the sensing distance.

Feirui smart radar human presence sensing module can realize functions such as human body micro-movement detection and stationary human body detection within a range of 3 meters. The

radar sensing module is an active sensor. The sensor emits high-frequency electromagnetic waves and receives their echoes. This sensor detects changes in the echoes, even small movements within the detection range, and then triggers commands. The

microwave radar induction module is based on the principle of Doppler radar. It can effectively suppress the interference of high-order harmonics and other clutter. It has high sensitivity, strong reliability, safety and convenience, intelligent and energy-saving. It is a new and practical energy-saving products.

If a change in the reflection frequency of the sensing area is detected, the sensor triggers an action and the output signal turns the load on or off as needed. Suitable for sensor lights and security alarm devices, such as corridors, corridors, garages, balconies, yards, garage sensor lights, and as energy-saving switches or anti-theft alarm devices.

Feirui smart radar module uses advanced planar technology antenna to transmit and receive microwaves. Using active sensors, the sensor emits high-frequency electromagnetic waves and receives echoes. Strong anti-interference: less affected by external natural factors, stable and reliable performance.

is powered by 3.3V voltage, and serial port communicates . It can be used as a controlled module to be connected to the main control board through serial communication, or it can be used alone. It is currently widely used in smart lighting, smart home, smart bathroom , and smart home appliances. and other fields.

radar sensing module realizes that the lights turn on when people are present and turn off when people leave, which is safe and energy-saving, and is not interfered by external factors such as sound and environment. Onboard integrated IF demodulation, signal amplification, digital processing, light intensity detection, timing and other functions are integrated into the module.

Human body presence sensing radar module has the characteristics of micro-motion sensing, anti-interference, small size, high sensitivity, high stability, good consistency, and good clutter and high-order harmonic suppression effect.

can realize small movement sensing in a small range, as well as slight human vital signs such as breathing. Not limited by light and privacy, determine whether there is someone by measuring physiological respiration.

radar product is highly economical, has simple signal output, and facilitates scene interaction. Due to its penetrating characteristics, the radar can be easily installed into home appliances and lamps to form complementary linkages.