P02 3.9GHz Radar Induction Module – LED Sensing Switch
P02 3.9GHz Radar Induction Module – LED Sensing Switch
P02 Radar Induction Module – 3.9GHz Low-Power LED Intelligent Sensing Switch
Upgrade your lighting projects with the P02 Radar Induction Module — a compact, low-power 3.9GHz microwave radar sensing switch designed for smart LED control. Whether you're building bubble lights, decorative installations, or automated lighting systems, this intelligent module detects motion and switches your LED circuit with precision and minimal energy draw.
Powered by advanced Hall Sensor technology and a magnetic sensor design, the P02 module acts as a reliable switching transducer that responds instantly to presence detection. Its 24GHz radar sensor architecture ensures accurate, contactless triggering — ideal for hands-free, automated environments.
Made in Mainland China.
Key Features
- 3.9GHz Radar Sensing: Accurate, non-contact motion detection for seamless LED switching
- Low Power Consumption: Energy-efficient design keeps operating costs minimal
- Hall Sensor Technology: Reliable magnetic sensing for consistent, responsive triggering
- Switching Transducer Output: Compatible with a wide range of LED lighting applications
- Compact & Customizable: Small form factor fits easily into bubble lights, decorative fixtures, and DIY builds
- No High-Concern Chemicals: Built with safe, mixed materials — no hazardous substances
- Customization Available: Module can be configured to suit specific project needs
Specifications
- Model: P02
- Frequency: 3.9GHz / 24GHz Radar Sensor
- Theory: Hall Sensor
- Type: Magnetic Sensor
- Output: Switching Transducer
- Material: Mixture
- High-Concern Chemicals: None
- Origin: Mainland China
Great For
- Bubble lights and decorative LED displays
- DIY home automation and smart lighting projects
- Motion-activated lighting fixtures
- Electronics prototyping and maker projects
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Frequently Asked Questions
Q: What is the P02 Radar Induction Module used for?
A: The P02 Radar Induction Module is a low-power 3.9GHz intelligent sensing switch used to automatically control LED lighting circuits. It is especially popular for bubble lights, decorative LED fixtures, and DIY home automation projects where contactless, motion-triggered switching is needed.
Q: What sensing technology does the P02 module use?
A: The P02 module uses Hall Sensor (magnetic sensor) technology combined with a 24GHz radar sensor to detect motion and presence without physical contact. This allows for accurate, reliable switching with minimal power consumption.
Q: Is the P02 module customizable for specific projects?
A: Yes! The P02 Radar Induction Module supports customization, making it suitable for a wide variety of LED lighting builds and electronics projects beyond standard bubble light applications.
Q: What is the power requirement for this module?
A: The P02 is designed as a low-power device. For exact voltage and current specifications, please refer to the product datasheet or contact us directly — we're happy to assist with your project requirements.