Dragino LDDS04 LoRaWAN 4-Channels Distance Detection Sensor (EU868)

Description Dragino LDDS04 LoRaWAN 4-Channels Distance Detection Sensor (EU868) Integrates four ultrasonic sensors simultaneously Ensures ultra-long range communication Powered by 8500 mAh battery for up to 10 years Offers IP66 waterproof protection Supports various frequency bands globally The Dragino LDDS04 LoRaWAN 4-Channels Distance Detection Sensor (EU868) is an advanced device designed for Internet of Things applications, capable of integrating up to four ultrasonic sensors to simultaneously measure multiple distances. This sensor is versatile, suitable for various scenarios including horizontal distance measurement, liquid level monitoring, parking management, object proximity and presence detection, intelligent waste management, robotic obstacle avoidance, automatic control systems, and sewer water level monitoring. It functions by detecting the distance between the sensor and the target object, transmitting this data wirelessly to a LoRaWAN IoT server. Utilizing LoRa