Eliminate False Triggers

Traditional PIR motion sensors often fail to detect users who are stationary, causing lights to turn off unexpectedly while you are reading or working. This lack of sensitivity disrupts your environment and forces manual interaction with smart switches. Your home should anticipate your needs without requiring constant adjustments or hardware resets.

The Precision Presence Solution

Our ZigBee MmWave Human Presence Sensor acts as the central intelligence for your automated systems by utilizing advanced 5.8GHz millimeter-wave radar technology. Unlike infrared alternatives, this sensor detects micro-movements like chest expansion during breathing to ensure lights and climate control remain active until you actually leave the room. The system provides sub-second latency for seamless transitions in any zone.

Key Features

• Advanced MmWave Detection - 5.8GHz frequency - Ensures 99% accuracy for stationary presence.
• ZigBee 3.0 Connectivity - Low-power mesh networking - Provides stable integration with Z2M gateways.
• Micro-Motion Sensing - Detects breathing patterns - Prevents lights from cutting out during focused work.
• Adjustable Sensitivity - 0-9 meter range - Customizes trigger zones to avoid hallway interference.
• Lux Level Monitoring - Real-time light intensity - Triggers automation based on ambient room brightness.
• Universal Integration - Z2M compatible - Connects easily with Home Assistant and major platforms.

Technical Specifications

• Connectivity: ZigBee 3.0 (Z2M compatible)
• Detection Range: 0.1 to 9 meters adjustable
• Radar Frequency: 5.8GHz
• Power Input: 5V/1A via USB-C
• Latency: < 0.5 seconds response time
• Dimensions: 58mm x 58mm x 12mm
• Weight: 45 grams
• Operating Temperature: -10°C to 50°C
• Certifications: CE, FCC, RoHS, IP20 rated
• Compatibility: ZHA, Zigbee2MQTT, Home Assistant
• Box Contents: Sensor, USB-C Cable, Manual, Wall Mount Kit

Who Is This For

This device is ideal for home office professionals requiring persistent lighting, smart home enthusiasts optimizing energy usage via Z2M, and tech-savvy homeowners looking to integrate intelligent motion sensing into their DIY smart home architecture. It is a critical component for anyone building a robust home automation kit for high-accuracy occupancy monitoring.

Frequently Asked Question

Does this sensor work if I am sitting perfectly still?
Yes, unlike PIR sensors that require gross movement, our MmWave sensor detects micromotions like heart rate and respiratory movement. This ensures the device maintains presence status even while you are reading or working at a desk.

Optimize your automation architecture with Tidesmit precision technology while stock remains available.