The HB100 Microwave Doppler Radar Sensor is a compact, low-power motion detection module that uses 10.525 GHz microwave signals to detect movement through Doppler shift technology. Unlike PIR sensors, the HB100 can detect motion through certain non-metallic materials, making it suitable for indoor automation, security systems, and smart control applications. It provides stable, long-range detection and is resistant to temperature, light, and environmental interference.

Features:

1. Doppler radar-based motion detection using 10.525 GHz microwave frequency
2. Detects movement through plastic, wood, glass, and thin walls
3. High sensitivity and longer detection range than PIR sensors
4. Stable performance under varying lighting and temperature conditions
5. Low-power operation suitable for battery and embedded systems
6. Analog output for microcontroller processing
7. Ideal for smart lighting, security systems, and industrial automation

Specifications:

• Operating Frequency: 10.525 GHz
• Detection Range: 5–20 meters (depending on environment)
• Output Type: Analog (Doppler frequency shift)
• Supply Voltage: 5V DC
• Supply Current: 25–35 mA
• Beam Pattern: 80° × 34°
• Operating Temperature: –20°C to +70°C
• Module Type: Microwave Doppler Radar Sensor
• Dimensions: Compact lightweight PCB module

Package Includes:

1 × HB100 Microwave Doppler Radar Wireless Motion Sensor Module