Upgrade your smart devices and automation systems with the LD1020 10G Intelligent Human Microwave Radar Sensing Module by diymore. This low-power micro-motion sensor leverages X-band radar technology (10.525GHz) for precise human motion detection without passing through walls. Compact, highly stable, and interference-resistant, it’s perfect for smart lighting, security systems, video doorbells, low-power cameras, and automated appliances.
Equipped with an integrated algorithm, the LD1020 module outputs detection results directly, eliminating the need for an external microcontroller. With adjustable delay and blocking times, this radar module ensures reliable detection while consuming minimal power at the microampere level. Its compact 15x15x2.4mm design allows seamless embedded installation in bulbs, downlights, ceiling lamps, and more, unaffected by temperature, humidity, oil, or mist.
🔹 Key Features:
High Precision Detection: Detects human motion within 2–8 meters (ceiling height 3m)
Low Power Consumption: Microampere-level power usage in pulse mode
Integrated Output Algorithm: Direct detection output without external microcontroller
Robust & Stable: Anti-interference design, high harmonic suppression, works in various environments
Versatile Applications: Ideal for video doorbells, peepholes, door locks, low-power cameras, lamps, and smart devices
Compact & Easy to Embed: Small 15x15x2.4mm module fits neatly into electronic devices
Wide Operating Conditions: Temperature 20°C–70°C, humidity 10–95%RH
Installation & Precautions:
Maintain ≥0.5m distance between multiple modules
Keep away from strong vibration, electromagnetic interference, and rotating objects
Avoid direct sunlight, rain exposure, and high-power electrical interference
Recommended antenna distance from device shell: 3–5mm
Power supply: 3.3–12V, current ≥1mA, ripple <100mV
