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4 (internal antenna) LoRa LR1110 LoRa Transceiver
Equipped with a test button to test the device’s normal or abnormal status
Supports data transmission via HTTP/MQTT(S)
Rich I/O interfaces supporting RS485
Milesight Magnetic Contact Switch WS301 LTE 4 (internal antenna) LoRa LR1110Milesight WS301 simplifies monitoring of office building entries and movements. Its minimalist design features a magnet in the portable part and a sensor in the fixed part, which can be attached to doors, windows, or other objects. With its compact size, the wire free WS301 is ideal for smart homes, offices, or factories. Utilizing LoRa technology, known for low power consumption, the WS301 operates for nearly 2 years without battery replacement. It
