RMshebei Tuya WiFi smart metering protection circuit breaker-- prepaid password

Functions: Automatic reclosing switch. Meter prepayment, overvoltage protection, undervoltage protection, overcurrent protection, temperature protection, timing, countdown, cycle timing, inching switch, hourly-year electricity consumption, prepayment password can be queried Management* Multiple devices and APPs can be configured (voltage 80-300V, suitable for use in multiple countries)