AI Workplace Occupancy Sensor VS121 
Redefine Insights for Your Workplace
- LoRaWAN® Wireless Deployment
- Up to 98% Accuracy
- 100% Anonymous Detection
- 78㎡ Large Detection Area
- 16 Custom Detection Regions
- Bi-Directional Line Crossing People Counting
- Milesight D2D Communication
- Easy Configuration
Get the Insights to Push the Spatial Limits
LoRaWAN® Wireless Deployment
Easy and convenient wireless deployment dispenses with being perplexed by network connection. The highlights of LoRaWAN® guarantee low power consumption, long-distance transmission and anonymous detection.
Up to 98% High Accuracy
Embedded AI algorithm, AI Workplace Occupancy Sensor VS121 is able to accurately realize counting. The accuracy gets enhanced with continuous deep learning.
100% Anonymous Detection
AI Workplace Occupancy Sensor VS121 is GDPR-compliant. Unlike network cameras, the LoRaWAN® narrow bandwidth transmits data with no personally identifiable information involved 100% guaranteeing privacy protection at source.
Exquisite Design
Being the thinnest among like products, AI Workplace Occupancy Sensor VS121 with ingenious design aesthetically blends into the environments and even can be a decoration.
Large Detection Area
Installed at the recommended 3 meters height, the sensor covers a wide area of 78 square meters. It is on top of the workplaces for not letting any place hide away.
16 Custom Detection Regions
Up to 16 customized regions amid the area can be set for precise detection. Every single region is independent. They are able to detect and trigger alarms individually, which satisfies specific application demands to truly accomplish customization.
Line Crossing People Counting
The line crossing people counting is added for conspicuous performance. Supporting bi-directional counting, the sensor with ultra-high 98% recognition rate gets more accurate and objective information.
Milesight D2D Communication
The exclusive Milesight LoRa®-based protocol allows for easily communicate between Milesight LoRaWAN® devices without the involvement of network infrastructures within 1 second.The facilities like lights can be intelligently switched through the linkage to realize accurate, timely and automatic responses, saving energy for management staff.
Easy Configuration
The configuration through Wi-Fi enhances user experience for great convenience. The function can be disabled to eliminate possible worries of privacy disclosure.
Flexible 2 Color Choices
VS121
(White)
VS121
(Black)
CoWork Solution for Smart Office >>>
Explore the potential of workplace
It provides a series of compelling user experiences that help people to “interact” with their workspace in ways that help them to be more productive and comfortable.
Specifications | Documents
| LoRaWAN | Protocol | LoRaWAN® |
| Frequency | CN470/IN865/RU864/EU868/US915/AU915/KR920/AS923 | |
| Tx Power | 16 dBm (868 MHz)/20 dBm (915 MHz)/19 dBm (470 MHz) | |
| Sensitivity | -137 dBm @300bps | |
| Mode | OTAA/ABP Class C | |
| People Counting | Field of View | 190 ° Horizontal, 112 ° Vertical |
| Recognition Range | Based on a radius of 5 meters (At the height of 3m) | |
| Recognition Rate | Region counting: 95% | |
| Line crossing counting: 98% | ||
| Advanced Custom Setting | Up to 16 mapped regions for detection, D2D Controller | |
| Interface | Wi-Fi | IEEE 802.11 b/g/n, 2.4GHz, only support configuration |
| Button | 1 × Reset Button, 1 × Wi-Fi Button | |
| LED Indicators | 1 × Wi-Fi | |
| Power Input | 1 × Type-C | |
| Physical Characteristics | Power Supply | 5V / 1.5A by Type-C Port |
| Operating Temperature | -5°C ~ +55°C | |
| Storage Temperature | -20°C ~ +60°C | |
| Relative Humidity | 0 ~ 95% (Non-condensing) | |
| Color&Weight | Black/White (Optional), 126.9g | |
| Dimension | 85 × 85 × 20 mm (3.35 × 3.35 × 0.79 in) | |
| Installation | Ceiling Mounting | |
| Approvals | Regulatory | CE, FCC, RoHS |
