Milesight Smart Fill Level Monitoring Sensor WS201-868M

Milesight Smart Fill Level Monitoring Sensor WS201-868M The Milesight WS201-868M is a wireless fill-level sensor for monitoring toilet paper supplies in compatible dispensers. Its Time-of-Flight technology measures remaining space, helping facilities teams plan refills using configurable low-level alerts. Key Features Time-of-Flight sensing measures distances from 1 to 55 cm. Configurable thresholds provide alerts when supplies need attention. LoRaWAN connectivity supports remote monitoring through a compatible gateway and platform. NFC configuration simplifies setup using a compatible mobile device. Coin-cell battery power and adhesive mounting simplify installation. Streamline Refilling with Smart Monitoring WS201 is a wireless sensor that utilizes ToF technology to monitor the fill level of containers with high accuracy. Working with Milesight LoRaWAN® gateway and Milesight IoT Cloud, WS201 allows users to remotely monitor and manage container fill levels and status in real-time. Accurate Monitoring with ToF Technology WS201 utilizes advanced ToF (Time of Flight) technology for precise distance measurement, ensuring accurate detection of toilet paper fill levels. Additionally, it has a minimal blind zone of only 1 cm. Flexible Paper Remaining Alerts Optimize alerts and notifications for paper supply by implementing customizable threshold levels for greater flexibility. Tailored Construction for Compactness Ultra-thin body design effectively saves deployment space and adapts to various sizes of toilet paper dispensers. Technical Specifications Specification Details Brand Milesight Model WS201-868M Product Type Smart fill-level monitoring sensor Wireless Connectivity LoRaWAN, EU868; Class A, OTAA/ABP Sensing Technology Time-of-Flight (ToF) Detection Range 1–55 cm Detection Accuracy / Resolution ±1 cm / 1 mm Field of View 25° Configuration Mobile app via NFC or downlink Power Supply 1 × 590 mAh CR2450 lithium battery Operating Temperature -10°C to +60°C Ingress Protection IP30 Colour White Dimensions 66 × 38 × 12 mm Weight 24.7 g including battery What's in the Box 1 × WS201 sensor 1 × CR2450 battery 1 × 3M adhesive tape 1 × mirror cleaning cloth 1 × quick start guide Add the Milesight WS201-868M to your cart to support timely refilling across your facilities.