N8-WS201 is a wireless fill-level monitoring sensor designed for small containers, particularly tissue boxes. Utilizing Time-of-Flight (ToF) technology, it offers high-precision detection from 1 to 55 cm, making it ideal for close-range applications. The sensor features ultra-low power consumption with a standby mode, ensuring long battery life. Its compact design and damp-proof coating allow it to function reliably in various environments, including metal surfaces and bathrooms. Equipped with NFC for easy configuration, the N8-WS201 is compatible with novaX LoRaWAN® gateways and IoT Cloud solutions, enabling real-time monitoring and effective remote management of container fill levels.