AN-218 wireless underground liquid level monitoring unit

The underground liquid level monitoring unit launched by Weichuan Technology, used in conjunction with intelligent manhole covers, is mainly used to monitor the liquid level height below the manhole cover. This product is equipped with a liquid level sensor, which has high detection accuracy, good reliability and stability. The wireless communication part adopts LoRa technology, which has the characteristics of long-distance low power consumption. Combined with LoRaWAN transmission protocol, it can quickly connect with third-party application platforms. The product is suitable for monitoring sewage water level and is widely used in smart communities, smart parks, and smart cities.