a) RF / Lora communication (On request)
b) Time of Use (TOU) , multi-tariff, holiday setting
c) Easy connection to Customer Interface Unit (CIU) for split type applications
d) 15 year designed life
e) Balance alarm can be set by user according to his own need

a) Detection of significant reverse energy (SRE)
b) IEC62052-11 IEC62053-21 compliant optical & RS485 port allowing for easy data interrogation
c) Disconnects on overload and no credit
d) Preventing electricity-stolen function

e) CT for Neutral line (Optional)

ABOUT US
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.

Calin, as derived from China League of lnnovation, dates back to the year 2006 when our team developed thenew generation of CPU card electronic prepaid kilo-watt hour meter for China State Grid. Now there are over1,000,000 pcs this type of smart prepayment electric meters operating as key revenue protection devices forutilities and service providers in and out of China.

With vast forefront field experience and expertise, Calin offer a broad metering product range, comprising ofconventional electric meters, water meters, prepaid meters, wireless communication meters, vending andmanagement systems, AMR / AMl smart metering solutions, consulting, training and support.

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

To share with our clients the benefit from our constant innovation and commit to our clients' reguest is Calin'sforever unchanging principle. Running away from responsibility is always condemed. Calin will keep servicing ourclients with our best innovation and commitment to create best mutual benefit.