Precision：stair
Electricity：5（60）A
Voltage：220V
Main function：metering function, parameter monitoring, data storage, display function, load curve, communication function, anti-theft function, prepayment function
Mailbox：2049334114@qq.com
Mobile phone：13532292694(WeChat with number)
QQ：2049334114
Location：Biaoji Building, Xiangzhou District, Zhuhai city, Guangdong Province
Consult online customer service 
Location：Biaoji Building, Xiangzhou District, Zhuhai city, Guangdong Province
Mobile phone：13532292694（WeChat with number）
Mailbox：2049334114@qq.com
QQ：2049334114
RS485 Communication meter reading
Scan the official wechat for information
