Eliminate False Triggers in Your Smart Home

Traditional PIR sensors often fail to detect users sitting still, leaving you in the dark or triggering appliances unnecessarily. Your home automation needs consistency, not constant manual intervention for simple lighting or HVAC control. If your current setup struggles with inactivity, you are relying on dated motion-detection technology that limits your smart home's full potential.

The Precision Radar Solution

The Tidesmit Zigbee MmWave Human Presence Sensor acts as the central nerve of your automation ecosystem. Utilizing advanced 5.8GHz millimeter-wave radar, this device detects the smallest biological movements, including chest expansion from breathing, to ensure lights stay on while you remain present. It bridges the gap between simple motion sensing and true occupancy detection, providing the reliable data your hub requires for seamless, intelligent triggers.

Key Features

• Precision Radar Detection - 5.8GHz frequency - accurately senses stationary presence to stop lights from turning off prematurely.
• Zigbee 3.0 Protocol - standard connectivity - ensures minimal latency and robust mesh networking capabilities.
• Ultra-Low Power Consumption - efficient chipset - provides long-term reliability without frequent maintenance.
• High-Speed Response - <100ms trigger time - enables near-instant automation execution for modern smart homes.
• Universal Compatibility - Z2M and Tuya support - integrates flawlessly with your existing smart home controllers.
• Adjustable Sensitivity - 0-9 detection levels - allows for precise configuration to avoid interference from ceiling fans or pets.

Technical Specifications

• Connectivity: Zigbee 3.0 protocol for wide mesh compatibility
• Detection Range: Up to 6 meters circular coverage
• Power Input: DC 5V 1A via USB-C
• Latency: Real-time response under 100ms
• Dimensions: 58mm x 58mm x 12mm compact profile
• Weight: 45 grams lightweight mounting
• Certification: CE, FCC, and RoHS compliant
• Ingress Protection: IP20 rated for indoor use
• Operating Temp: -10°C to 50°C
• Box Contents: Sensor, USB cable, mounting adhesive, and manual

Who Is This For

This sensor is designed for DIY smart home enthusiasts, professional home automation installers, and individuals seeking to optimize energy consumption through better occupancy monitoring. Whether you are automating home offices, reading nooks, or complex lighting arrays, this device is the ultimate solution for precise smart home occupancy sensing and energy management.

Frequently Asked Question

Does this sensor distinguish between humans and pets?
Yes, the sensor utilizes high-sensitivity radar parameters to ignore small inanimate objects and pets when configured correctly. By adjusting the sensitivity threshold in your hub software, you can effectively filter out movement from smaller subjects to focus exclusively on human occupancy.

Experience the next level of intelligent building control by upgrading your sensor network with Tidesmit's radar technology today.