Milesight VS321 White
The Milesight VS321 combines people counting and environmental sensing in one compact device. Powered by AI, it delivers up to 95% accurate occupancy detection while also monitoring temperature, humidity, and light levels. With long-life batteries, LoRaWAN® connectivity, and easy ceiling installation, the VS321 helps optimise space usage, comfort, and energy efficiency in offices, classrooms, and public buildings.
Provides up to 95% accurate occupancy detection using advanced AI recognition.
Operates on a low-power AI chip with PIR-based detection and scheduled hibernation to maximise battery life.
Offers two modes – People Counting and Desk Occupancy – for flexible use in different environments.
Includes built-in temperature, humidity, and light sensors for full environmental insight and smarter automation.
Wireless, battery-powered design makes installation quick and straightforward.
Stores historical records locally and supports retransmission to avoid data loss.
Protects privacy with GDPR compliance and no image collection.
Supports Milesight D2D for direct, low-latency device-to-device control without a gateway.
Works seamlessly with standard LoRaWAN® gateways and network servers.
Enables remote monitoring and centralised management through the Milesight Development Platform.
Specification
- FrequencyCN470/IN865/EU868/RU864/US915/AU915/KR920/AS923
- Tx Power16dBm(868 MHz)/20dBm(915 MHz)/19dBm(470 MHz)
- IP RatingIP30
- Sensitivity-137dBm @300bps
- Horizontal Detection Area129 °
- Vertical Detection Area93 °
- ConfigurationBluetooth
- Power Supply4 × 2700 mAh ER14505 Li-SOCl2 Replaceable Batteries
