Smart meters, remote meter reading

Product Type: DDZY121-Z products name: two single-phase remote control smart meter costs (carrier / Remote / switch built-) Product Description: DDZY121-Z type 2 single-phase remote control smart meter costs (carrier / Remote / switch built-in) was developed by the company's new generation of energy measurement products, which consists of static electricity metering unit and a data processing unit, with power line carrier meter concentrator and management master stations with low-voltage power line carrier automatic meter reading system complete measurement data and long-distance transmission through power control. The product is in line with the performance indicators in line with GB / T 17215.321-2008, GB / T 17215.301-2007, DL / T 698.1-2009, DL / T645-2007, Q / GDW 364-2009 other countries on smart meter grid company standards