Click on the image to check the artwork
By certification 
The Single Phase Electronic Energy Meter for commercial and residential customers. Communication capabilities over GPRS/3G/4G, RF, NB-IoT/LTE-M, Optical, RS485, the meters are aimed to be used for AMI/AMR/AMM and smart grids.
● Complying with MID, IDIS, RoHS, CE certification
● Complying with multiple communication channels, NB-IoT/LTEM/ GPRS/3G/4G/G3-PLC/RF
● Secured communication. The connection between master station and data concentrator is encrypted
● Supporting P1 interface
● Supporting 13 months of billing data
● Supporting 8 tariffs, 100 special days, 12 season tables, 8 week types, 8 days
● Tables and 12 entries in a day table
http://www.jianxintechnical.com/
