The LoRaWAN Water Pressure and Level Sensor is a wireless sensor that provides real-time monitoring of fire hydrants. It is IP67 rated, making it dustproof and waterproof, and can withstand temperatures from -35°C to 75°C. It has a large 2M data storage capacity, which can store over 5 years of data. The sensor is also low power, with a battery life of 3-5 years. It supports remote configuration and firmware updates.