Milesight - VS133
AI ToF People Counting Sensor

The Milesight VS133 is a sensor that provides actionable insights into people counting. Advanced Time of Flight (ToF) technology combined with on-board AI provides adaptability over a range of environments while offering high precision and anonymous protection. The VS133 is ideal for retail, offices and smart buildings.

The smart sensor differentiates adults from children and includes staff detection to optimise operational efficiency. Smart U-turn technology filters the counting of people within a designated area: the sensor filters out redundant counting of people wandering the area to distinguish people who dont truly enter. The VS133 is equipped with LoRaWAN and Wi-Fi while the VS133-P offers various serial ports for Ethernet connection and transmission. Versatile installation allows for flexible ceiling and door frame mounting or mount from the optional multifunctional bracket.


  • Simplify privacy concerns without the use of image capturing software
  • Wide angle to cover long distances
  • Staff Detection and Adult/Children Differentiation
  • Adaptable for low light or night time environments
  • Equipped with Wi-Fi or Ethernet for easy configuration
  • Connects to UMDs Chariot Broker service


Physical Characteristics
Dimensions180 mm x 26 mm x 72 mm
InstallationCeiling Mounting, Extended Ceiling Mounting & Lintel Mounting (with Optional Multifunctional Bracket)
Environmental Characteristics
Operating Temperature-20C to +50C
Relative Humidity0% to 95% (non-condensing)
Ingress ProtectionIP40
Power Supply12VDC / 2A802.3at PoE
Power ConsumptionTypical 7.8W, max 22.2WTypical 9.4W, max 23.8W
Sensor Characteristics
ToF FoV98 Horizontal, 80 Vertical
ToF Light Beam940nm (Invisible)
Measuring Accuracy< 3.5cm
Detection Range0.5m to 3.5m
Installation Height<= 3.5m
Wireless Characteristics
Tx Power16dBm(868) / 20dBm(915) / 19dBm(470)-
Sensitivity-137dBm @300bps-
ModeOTAA/ABP Class C-
Wi-FiIEEE802.11b/g/n, 2.4GHz-
Wired Characteristics
Ethernet Port-1RJ4510/100Mbps(PoEPD)
Network Protocol-HTTP, MQTT, NTP
OptionsWi-Fi, Ethernet

Ordering Information and Pricing
Part Number Model Number Description RRP
[A] Milesight VS133 Series LoRaWAN Sensor Node
VS133-915M-WHT VS133-WHT LoRaWAN Sensor Node, Ai ToF oF People Counting , 12V, White $1,331.00 C3
VS133-915M-BLK VS133-BLK LoRaWAN Sensor Node, Ai ToF oF People Counting , 12V, Black $1,331.00 C3