["The Milesight EM300-DI-868M is a robust pulse counter sensor with LoRaWAN communication and IP67 protection class. It enables precise capture and transmission of pulses from various meters, ideal for remote monitoring in industrial and utility applications. Ideal for remote meter reading, water and energy consumption measurement, industrial process monitoring and municipal infrastructure projects", "Acquisition of pulses and counting pulses from various sources", "LoRaWAN 868 MHz for energy-efficient and wireless data transmission", "Rugged, waterproof IP67 housing for harsh environments", "Long battery life for maintenance-free operation", "Easy integration into Milesight IoT Cloud and other LoRaWAN networks", "Model: EM300-DI-868M", "Function: Pulse Counter (impulse detection)", "Communication: LoRaWAN 868 MHz", "Protection class: IP67 (dust and waterproof)", "Battery life: Up to 10 years (depending on usage)", "Temperature range: -40°C to +85°C", "Dimensions: Compact and robust"]