Mini AI Thermopile People Counter VS351

The Milesight VS351 is an AI-powered bi-directional people counter sensor that combines thermopile and radar technologies to accurately count individuals passing through designated areas in real time. Deployed via LoRaWAN wireless connectivity, it serves retail, public spaces, and smart building projects across Turkey. IoTMarketi, as a multi-brand catalog, offers project-based quotation for this device.

Key features

• Bi-directional counting: Detects and separates inbound and outbound passage
• High accuracy: Up to 90% accuracy (dependent on installation height and target demographics)
• AI algorithm: Filters side-by-side walkers and U-turn patterns for reliable data
• Multi-sensor fusion: Radar activation + thermopile precision + temperature sensor
• GDPR compliant: 100% anonymous detection, no personal data collection
• Ultra-low power consumption: Sleep mode for energy efficiency
• Milesight D2D communication: Direct device-to-device messaging support
• Snap-together installation: Lintel or ceiling mount, height-adjustable

Benefits

• Flexible deployment: Battery version (wire-free) or Type-C version (continuous power)
• Cost-effective: High accuracy and energy efficiency in one solution
• ESG aligned: Low power consumption and anonymous data processing support sustainability
• Extended detection range: Covers large areas with reliable sensor reach
• Real-time insights: Live counting data for immediate decision-making

Use cases

• Retail stores and commercial spaces
• Airports, train stations, public transit hubs
• Museums, libraries, public buildings
• Smart building and office management
• Event venues and exhibition spaces
• Healthcare facilities and hospitals

Technical notes

• Protocol: LoRaWAN
• Sensor type: Thermopile + Radar + Temperature sensor
• Accuracy: Up to 90% (optimal installation conditions)
• Power consumption: Ultra-low (sleep mode supported)
• Data privacy: GDPR compliant, anonymous detection
• Mounting: Lintel (wall) or ceiling mount, height-adjustable
• Version options: Battery (wireless) or Type-C (wired power)

Version differences

This product family has multiple options. Customers pick a version on the product page; quotes and specs follow the selected option.

• Pil Versiyonu (Kablosuz): Pil ile çalışan, kablolama gerektirmeyen kablosuz kurulum versiyonu. Termopil ve radar teknolojisi ile çalışır.
• Type-C Versiyonu (Kablolu Güç): Doğrudan güç kaynağına bağlanan, kesintisiz işletim için Type-C bağlantılı versiyon. Termopil teknolojisi ile çalışır.