Capacitive Level Sensor EM300-CL

EM300-CL is a non-contact liquid level sensor based on LoRaWAN®,  which relies on capacitive sensing principle. It is mainly used to  monitor hand wash in restrooms and sending out alarms when there  is insufficient hand wash left. An alarm will be triggered when the  hand wash level approaches the electrode detection sheet, signaling  hand wash insufficiency. It can be seamlessly integrated with  containers of different shapes and sizes to alert and assure hand  wash is replenished on time, promoting the good operation of smart  hygiene and cleaning management system.  In addition, with LoRaWAN® technology that supports low power  consumption, it allows the built-in high-capacity battery to last for  several years without replacement. Moreover, EM300-CL is  compatible with both Milesight’s gateway and Milesight IoT Cloud to  achieve remote monitoring and smart data management, allowing  water conservation.

 Highsensitivity real-time liquid level status monitoring, high stability, timely alarm  

 Strong anti-interference ability and high accuracy based on electrode pad with 2 electrode  plates  

 Non-contact liquid level detection for hygiene purposes  

 The minimalist and lightweight electrode pad design allows for convenient installation  

 IP67waterproof performance for high applicability  

 A built-in 4000mAh replaceable battery and works for 10 years without replacement  

 Equipped with NFC for easily configuration 

 Ultra-wide-distance transmission up to a line of sight of 10km 

 Compliant with standard LoRaWAN®gateways and network servers  

 Quick and easy management with Milesight IoT Cloud