["The Milesight VS350-868M is a versatile LoRaWAN sensor for monitoring movement, ambient light and temperature in indoor spaces. Its compact design is ideal for smart office applications, building automation and security solutions. The wireless transmission over LoRaWAN guarantees an energy-efficient and reliable data communication, while the flexible assembly offers many different possibilities. Optimal for the monitoring of movements and environmental conditions in offices, meeting rooms, storage areas and smart building applications. The VS350-868M supports efficient energy and security concepts through reliable sensors and simple integration", "LoRaWAN communication (868 MHz) for stable and wireless data transmission", "Accurately detects motion, ambient light and temperature", "Compact, inconspicuous housing for a wide range of applications", "Ideal for Smart Office, building automation and security applications", "Long battery life – up to 5 years", "Easy to install using adhesive or screw fastening", "Compatible with Milesight IoT Cloud, TTN, Helium & Co", "Frequency range: 863-870 MHz (EU868)", "Sensors: PIR motion sensor, ambient light sensor, temperature sensor", "Movement detection range: approx. 5 meters", "Temperature range: -20°C to +60°C", "Power supply: 2x 3.6 V ER14505 Li-SOCl2 batteries (replaceable)", "Battery life: Up to 5 years (depending on usage profile)", "Communication range: Up to 15 km (open field)", "Protection class: IP30 (indoor area)", "Dimensions: 75 × 75 × 30mm", "Weight: approx. 90g", "Mounting: adhesive or screw mounting", "Configuration: USB-C, NFC or ToolBox app", "Compatibility: LoRaWAN 1.0.2 / 1.0.3"]