Descripción
Buying more than one? Ask for a volume price. Shop prices are per unit. For several sensors, multiple sites or a full rollout we quote a project price with installation, licences and support included, and the per-unit price comes down with volume. Request a volume quote or write to sales@vemcogroup.com.
Delivered with Vemco firmware. Milesight VS121, delivered as NF121 with Vemco firmware. Every unit ships with Vemco firmware, stress tested by Vemco's own security team, and connects to Vemcount and VemSpace out of the box with remote setup and calibration support.
Smart, privacy-compliant space management. The VS121 is an AI-powered occupancy sensor for offices, meeting rooms and collaborative spaces, giving real-time insight into space utilisation so you can plan desks, rooms and cleaning on real use.
Key Features:
- High accuracy: up to 98% recognition rate with AI detection; region counting up to 95%, line crossing up to 98%.
- Wide detection range: 190° x 112° field of view, about 78 m² at 3 m; the high ceiling mount version covers 18 m x 7 m at 7 m.
- Privacy-compliant: 100% anonymous detection, GDPR compliant, no personal data collected.
- Connectivity: LoRaWAN (Type-C powered) or PoE version with DI, DO, RS485, HTTP and MQTT.
- Installation heights: 2.5 to 4 m (standard) or 5 to 7 m (high ceiling mount).
Advanced Functionalities:
- Bi-directional people counting across up to 4 detection lines.
- U-turn filtering of redundant counts.
- Regional people counting and dwell time, up to 16 mapped regions.
- Staff detection and adults and children differentiation.
- Heatmap generation and multi-device stitching of up to 16 devices.
- Privacy mask and schedule detection (PoE version).
Works with: VemSpace for desk, room and floor utilisation, and Vemcount for zone counting in retail.
Replacing an existing sensor? The VS121 replaces PIR and thermopile occupancy sensors one to one for whole-room counting, and takes over from older workplace sensors from other providers without changing the LoRaWAN or PoE infrastructure. Ask about a replacement project.
Ideal applications: offices and desk sharing, meeting rooms, education, public facilities, retail zones.