Milesight VS121 & VS121-P | AI Workplace Occupancy Sensor

The Milesight VS121 Series represents the next generation of smart building technology, utilizing an advanced AI algorithm to quantify how modern workspaces are used. By mapping up to 16 custom detection regions, the sensor provides granular data on room occupancy, dwell time, and people flow. The series offers two professional versions: the VS121, which leverages long-range LoRaWAN® for wireless efficiency, and the VS121-P, a specialized PoE (Power over Ethernet) model that includes rich serial interfaces (DI/DO/RS485) and supports data push via HTTP(S) or MQTT(S).

Advanced Recognition & Privacy Compliance

Anonymized Data Collection Fully compliant with GDPR regulations, the VS121 processes all AI identification locally at the edge, transmitting only numerical data to ensure total occupant privacy. Smart Triggering (D2D) Supports Milesight D2D protocol, allowing the sensor to directly control HVAC or lighting systems based on occupancy with ultra-low latency (under 1 second).

Workplace Management Scenarios

• Smart Offices: Track desk utilization and meeting room occupancy to optimize real estate costs and dynamic cleaning schedules. • Retail Analytics: Measure customer dwell time and traffic flow across specific product zones to improve store layouts. • Public Safety: Monitor queue lengths and crowd density in airports, transport hubs, or hospitals for operational efficiency.

What is in the Box?

• 1 x Milesight VS121 or VS121-P AI Sensor • 1 x Mounting Kit (Wall/Ceiling) • 1 x Power Adapter (for VS121 model) • 1 x Quick Start Guide

Product Certifications

CE FCC GDPR Compliant RoHS