N8-WS301 is a compact and wireless magnetic contact switch designed for monitoring the open/close status of doors, windows, or other objects. By placing a minimal magnet on the movable part and the sensor on the fixed part, N8-WS301 detects movement and transmits data via the LoRaWAN® network. With its minimalist design and easy installation, the N8-WS301 is ideal for smart homes, offices, and factories. It features ultra-wide-distance transmission, tamper detection, and long battery life, ensuring reliable real-time monitoring. Compatible with LoRaWAN® gateways and IoT Cloud, it enables users to receive instant alarms and manage devices