AMI integrated DLMS Protocol Din Rail Smart Prepaid Electricity Meter, STS certificated

Experience the future of energy management with the AMI Integrated DLMS Protocol DIN Rail Smart Prepaid Electricity Meter, a product that stands out in the realm of smart energy solutions. This STS (Smart Token Standard) certified meter is designed to offer unparalleled efficiency and security in prepayment electricity systems.
Engineered with a cutting-edge Microcontroller Unit (MCU) and a User Interface Unit (UlU), this single-phase DIN rail meter facilitates seamless communication through various channels including PLC/RF/cable/LoraWAN. The UlU, conveniently installed within households, allows users to effortlessly access MCU data and input tokens for prepayment services.
The meter's two-element dual measurement system boasts a robust defense against tampering, ensuring the integrity of energy consumption data. With its strong anti-tamper performance, this device guarantees accurate billing and prevents unauthorized access to the metering system.
Featuring a user-friendly design, the meter boasts a bottom-in and bottom-out connection approach, simplifying installation and maintenance. The integration of AMI (Advanced Metering Infrastructure) and DLMS (Device Language Message Specification) protocols enhances the meter's capability for remote monitoring, control, and data management, aligning with the demands of modern smart grids.
The STS certification of this prepaid electricity meter is a testament to its compliance with international standards for prepayment systems, ensuring reliability and interoperability across various platforms.
The AMI Integrated DLMS Protocol DIN Rail Smart Prepaid Electricity Meter is the ideal choice for businesses and residential complexes looking to embrace smart energy solutions that offer convenience, accuracy, and secure prepayment options. Step into a world of efficient energy management with this innovative and certified smart meter.

Calin, as derived from China League of Innovation, dates  back to the year 2006  when our team developed the new generation of CPU card electronic prepaid kilo-watt hour meter for China State Grid. Now there are over 1,000,000 pcs this type of smart prepayment electric meters operating  as key revenue protection devices for utilities and service providers in and out of China. 

Each member of Calin R&D team  ever served in top rank Chinese meter companies and contributed to the rapid development of smart metering industry in China. With vast forefront field experience and expertise, Calin offer a broad metering product range, comprising of conventional electric meters, water meters, prepaid meters, wireless communication meters, vending and management systems, AMR / AMI smart metering solutions, consulting, training and support.

Calin is the forerunner of prepaid metering industry in China. Our products and solutions are all developed on the concept of revenue protection and better management, and thus enjoy very high reputation in the industry. Even now China is supplying components, complete products as in OEM, and meter electronic design to many other meter manufacturers. With this OEM and trade partners, Calin’s business has expannded to over 30 countries and regions worldwide. 

To share with our clients the benefit from our constant innovation and commit to our clients’ request is Calin’s forever unchanging principle. Running away from responsibility is always condemed. Calin will keep servicing our clients with our best innovation and commitment to create best mutual benefit.