Smart mmWave Human Presence Sensor with Light & Distance Detection

Your lights shouldn’t turn off when you’re still in the room. This mmWave presence sensor detects even the smallest movements—like breathing, reading, or sitting still—so your home responds the way it should.

It goes beyond basic motion detection to create smarter, more reliable automation that actually works in real life.

Precision Detection That Doesn’t Miss a Moment

✅ Detects real human presence—even when you're sitting or sleeping

✅ Triggers lights and devices only when needed, saving energy

✅ Adjusts automatically based on room brightness

✅ Reduces false alarms with customizable sensitivity

✅ Covers wide areas with accurate distance tracking

✅ Works with smart home scenes via Tuya Smart Life app

This sensor uses advanced mmWave radar to track presence, not just motion. That means your lights stay on while you read, work, or relax—without needing constant movement.

You can fine-tune sensitivity, detection range, and delay time to match your space. Whether it’s a quiet bedroom, busy living room, or hallway, it adapts to your routine and reduces unnecessary triggers.

Built-in light detection adds another layer of control. Set automations so lights only turn on when it’s dark, or create scenes that respond instantly when you enter a room.

With flexible installation options and app-based control, it fits seamlessly into your smart home setup.

Designed for modern smart homes with precise detection capabilities.

Works across different rooms and layouts for consistent performance.

Detects motion, micro-movements, and full presence accurately.

Tracks movement, stillness, and distance in real time.

Enhanced responsiveness and accuracy with upgraded radar options.

Choose the version that fits your needs.

Monitors light levels to automate your environment.

Customize detection range directly from the app.

Fine-tune every detail for accurate, reliable automation.

Install in the optimal position for maximum coverage.

Upgrade your home with smarter, more reliable presence detection today.