SensMax TAC-B 3D-W WiFi Sensor for Real-Time People Counting

The SensMax TAC-B is an advanced mmWave radar-based people counter engineered for precise indoor and outdoor traffic monitoring. Unaffected by lighting conditions, weather, fog, or smoke, it captures micro-movements across a wide 10-meter range with a 120° horizontal and 60° vertical field of view. Mountable on side walls, rear walls, or angled corners, the TAC-B offers flexible, non-intrusive installation for smart buildings, retail environments, and outdoor spaces.

How It Works

Using millimetric wave (mmWave) radar technology, the sensor detects individuals without optics or video cameras, ensuring 100% GDPR compliance. It supports up to 5 customizable counting lines and zones, tracking directional movement (IN/OUT), real-time zone occupancy, and dwell time. The sensor transmits real-time telemetry over Wi-Fi directly to the SensMax Cloud reporting portal, native Telegram Messenger alerts, or third-party systems via open protocols.

Key Features & Technical Advantages

• mmWave Radar Accuracy: Tracks pedestrian movement and micro-movements reliably through rain, fog, darkness, and smoke.

• 5 Customizable Counting Lines/Zones: Enables simultaneous tracking of directional crossings, passageway traffic, and zonal occupancy within a single sensor view.

• 100% GDPR Compliant: Counts people without capturing images or recording video footage, making it fully safe for privacy-sensitive areas.

• Native MQTT Protocol: Exports raw telemetry directly to third-party Building Management Systems (BMS) or corporate databases without cloud dependency.

• Telegram Messenger Integration: Triggers automated, real-time alert notifications directly to operational personnel when occupancy or queue thresholds are reached.

• Smart Building Automation: Integrates with HVAC, lighting, and digital signage systems to optimize energy usage based on live crowd density.

Applications & Real-World Use Cases

• Retail Stores & Shopping Malls: Differentiate between passing foot traffic and entering shoppers, measure store conversion rates, and adjust rental lease terms based on zone traffic.

• Smart Offices & Corporate Facilities: Track meeting room utilization, desk occupancy, and communal area usage to streamline flexible workspace planning.

• Public Restrooms & Sanitary Facilities: Monitor user throughput to transition janitorial cleaning schedules from fixed time intervals to demand-based maintenance.

• Libraries, Museums & Historical Sites: Automate visitor logging for government funding reports and evaluate exhibit popularity.

• Outdoor Parks & Pedestrian Zones: Measure outdoor footfall trends for municipal urban planning (can be housed in protective enclosures with mobile hotspots).

• Queue & Wait-Time Management: Monitor queue formation and customer dwell times in checkout zones and transit hubs.