Product Overview
The GH100/200 is an X-band miniature radar sensor specifically designed for IoT smart devices, operating at 10.525GHz with a low-power planar microstrip antenna design. Based on the Doppler frequency shift principle, this module achieves high-precision moving target detection by transmitting microwave signals and analyzing frequency changes in reflected signals.
Capable of penetrating non-metallic materials and supporting concealed installation, it is ideal for IoT applications such as smart homes, intelligent security, and energy-saving control. Compared to traditional PIR sensors, the GH100/200 offers significant advantages including all-weather operation, resistance to environmental interference, and low false alarm rates, effectively expanding detection boundaries while enhancing the sensing reliability of smart devices.
Key Features
· Ultra-low power consumption: 200mW (40mA@5V), supports battery power supply
· Fast response: 6μs settling time, real-time interaction without delay
· Dual mode: Continuous wave/pulse mode, flexibly adapts to different scenarios
· Wide temperature operation: -15~55℃, unaffected by light or dust
· Compact design: Minimum as small as 35×30×9.5mm, easy to integrate
· Compliance certification: Meets FCC/CE standards, low harmonic radiation