Smart breakers let you switch circuits remotely, schedule them and see voltage, current and energy use from a phone. They are popular for water pumps, geysers, air conditioners, shop signage and remote sites where someone would otherwise have to go and switch equipment by hand.
TOMZN's smart range works with the Tuya / Smart Life app. The TOB9-50LW is a compact single-phase smart breaker with 12 measurements and protections; the TOMPD-100LW handles up to 100 A with leakage and temperature protection; the TOBI-63MWIFI includes a 6-in-1 energy meter. For three-phase loads, the TOB9S-63WIFI switches the three live lines and the TOB9S-63NCWIFI disconnects neutral as well; the TOB7S-100 is a 4-pole 100 A smart breaker.
Smart breakers need a reliable Wi-Fi signal at the board. We can advise on the right model and install it in your distribution board.