Milesight VS121

Milesight VS121 AI powered sensor uses anonymous people counting data to help you see and understand your workspace utilization.

Milesight VS121, based on Artificial Intelligence (AI) technology, is an AI workplace sensor designed to monitor occupancy & utilization in modern workspace, which can reach up to 95% recognition rate. With the ability to sense from up to more than 78 m2 , few sensors are needed to cover the same area, decreasing the deploy costs for users. Only counter values are transmitted over LoRaWAN® network, which can prevent the privacy concerns. Based on standard LoRaWAN® protocol, VS121 can work with Milesight LoRaWAN® gateway and mainstream LoRaWAN® network servers. With easy installation, VS121 sensor has great use in shops, malls, offices, exhibitions, etc.

Milesight VS121 sensors are equipped with Wi-Fi for easy configuration without any configuration tools.


Applications

• Determine the number of people in specific areas
• Flow detection in shops and malls
• Occupancy

Specifications

LoRaWAN®


Protocol
LoRaWAN® v1.0.2/v1.0.3/v1.1

Frequency
CN470/IN865/RU864/EU868/US915/AU915/KR920/AS923

Tx Power
16 dBm (868 MHz)/22 dBm (915 MHz)/19 dBm (470 MHz)

Sensitivity
-137 dBm @300bps

Mode
OTAA/ABP Class A



People Counting


Field of View
112 ° Horizontal, 190 ° Vertical

Detection Range
6 m × 8 m = 48m² (At the height of 3m)

Detection Accuracy
>95%

Advanced Custom Setting
Up to 12 mapped regions for detection



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
Black/White (Optional)

Dimension
85 × 85 × 20 mm (3.35 × 3.35 × 0.79 in)

Installation
Ceiling Mounting