Desk & Seat Occupancy Sensor | Milesight VS340
- Based on the highly sensitive PIR, VS340 is designed
- for high-cost performance, which meets general
- needs.
Desk and Chair Occupancy Sensor VS340 (Hot Desk)
Designed with a highly sensitive PIR sensor, the VS340 delivers high performance that meets general requirements.


Wireless LoRaWAN Deployment
Easy and convenient wireless deployment eliminates network connection issues. The advantages of LoRa technology ensure low energy consumption, long-range transmission, deep penetration, and anonymous detection.
Dual PIR and Thermopile Technology
The VS341 utilizes both highly sensitive PIR sensors and thermopiles for accurate presence detection. The dual detection mechanism captures movements and temperature changes in target areas, contributing to reliable results.


98% Industry-Leading Accuracy
Powered by dual technology, the sensor can achieve up to 98% high accuracy. It meets general requirements and allows precise detection, outperforming most similar products.
Fast Response with Low Latency
The sensor quickly processes data to detect an occupancy state within 13 seconds and an unoccupied state within 60 seconds, ensuring near real-time performance. This is valuable for efficiency-focused applications to achieve quick responses and take timely actions.


Adjustable Detection Angles
Target areas can be adjusted based on requirements. To avoid unnecessary detection and focus on target areas, the sensor is equipped with 5 different shields, making it ideal for detecting different occupancy scenarios of tables and desks with varying ranges.
5 Years Long Battery Life
Based on LoRaWAN low-power consumption, the sensor can maintain a long battery life of 5 years with frequent reporting. This is an ideal solution to meet most user requirements in various applications.


Smart Energy-Saving Control
The exclusive Milesight LoRa protocol enables the sensor to easily communicate with other Milesight LoRaWAN devices without a gateway within 1 second. It can also detect occupancy status to control the DS3604 E-link IoT Display, providing a convenient indication of workstation availability.
Easy and Fast Installation
The slim and lightweight design, along with peel-and-stick mounting, makes it convenient for mass deployment. It can be applied in any application, even in large quantities. It requires little energy, and the deployment process can be easily carried out.
