1-63A 1P+N Tuya Wifi Smart Circuit Breaker Switch Kwh Metering Timer Relay MCB V

Circuit breaker. --WiFi standard: 2.4GHZ 802.11b/g/n. --WiFi Circuit Breaker 1. Is Smart Device. --APP: Smart Life/Tuya Smart. Set Countdown to the switch, turn on/off power autoaccoroind to vour countoown.

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