Milesight WS201-868M – Smart Fill Level Sensor for Short-Range Applications

The Milesight WS201-868M is an intelligent fill level sensor specifically designed for monitoring small containers such as paper dispensers. Equipped with precise Time-of-Flight technology, it detects fill levels in the range of 1 to 55 cm with exceptional accuracy. Thanks to its compact size, wireless communication, and NFC support, it can be installed quickly and flexibly.

With its IP30-certified, moisture-protected construction, the WS201 is ideal for demanding environments such as public restrooms. The battery life lasts up to 2 years with minimal energy consumption. In combination with Milesight LoRaWAN® gateways, the sensor enables reliable remote monitoring and intelligent refill planning.