Goldcard Power-Tech Smart STS prepaid water meter equipped with RF module can communicate with the master station via Data Concentrator (DC) to realize the online recharge, disconnection or re-connection remotely and data management.    

Main Functions 

• STS standard protocol, ensures an open and secure operating system
• Support local or remote online recharge
• Dry-dial, magnetic drive; meter accuracy can be adjusted 
• Split type design, with high tamper-proof performance 
• Prepaid and postpaid mode switchable 
• Friendly big LCD displays 
• Battery replaceable design 
• Self-cleaning, periodically open/close valve to prevent valve from rusting 
• Patent ball valve which has low consumption and causes low pressure loss
• RF communication with DC and CIU

Key Features

• ISO4064 R160
• STS (Standard Transfer Specification) IEC62055-41, 51 compliant; 
• Protection class up to IP68 for all harsh and humid environment;    
• Multi-Jet
• Made of Brass
• Electronic meter with mechanical