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Milesight
The Milesight VS121 AI Workplace Occupancy Sensor based on Artificial Intelligence (AI) technology, is an AI workplace sensor designed to monitor occupancy & utilization in the modern workspace, which can reach up to 98% recognition rate. Only counter values are transmitted over LoRaWAN® network, which can prevent privacy concerns. Based on standard LoRaWAN® protoco the VS121 works with Milesight LoRaWAN® gateway and mainstream LoRaWAN® network servers. With easy installation the VS121 sensor is ideal for use in shops, malls, offices, exhibitions, etc. Milesight VS121 sensors are
People Counting | |
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Field of View | Standard Version: 190° Horizontal, 112° Vertical High Ceiling Mount Version: 129.4° Horizontal, 68.4° Vertical |
Recognition Range | Standard Version: Radius of 5 Meters, at the Height of 3m High Ceiling Mount Version: 18m × 7m, at the Height of 7m |
Installation Height | Standard Version: 2.5m to 4m High Ceiling Mount Version: 5m to 7m |
Recognition Rate | Region Counting: Up to 95% Line Crossing Counting: Up to 98% |
Advanced Feature | Mapped Detection Region Customization, Filter U-Turns, Privacy Mask |
LoRaWAN® Transmission | |
Protocol | LoRaWAN®, Milesight D2D |
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 |
Ethernet Transmission | |
Ethernet Port | - |
Network Protocol | - |
Other Interfaces | |
Wi-Fi | IEEE 802.11 b/g/n, 2.4GHz (AP Mode for configuration) |
DI/DO | - |
Serial Interface | - |
Button | 1 × Reset Button, 1 × Wi-Fi Button |
LED Indicators | 1 × Wi-Fi |
Power Input | - |
Physical Characteristics | |
Power Supply | 5VDC / 1.5A by Type-C Port |
Power Consumption | 3.5W |
Operating Temperature | -5°C ~ +55°C |
Storage Temperature | -20°C ~ +60°C |
Relative Humidity | 0 ~ 95% (Non-condensing) |
Color & Weight | White/Black (Optional), 126.9g |
Dimension | 85 × 85 × 20 mm (3.35 × 3.35 × 0.79 in) |
Installation | Ceiling Mounting |
Approvals | |
Regulatory | CE, FCC, RoHS |