TUYA SmartLife ATS 4P AC230V 63A 100A 125A Dual Power Automatic Transfer Switch TOQ7S

Product Description

The TOMZN TOQ7S is a WiFi-enabled smart Automatic Transfer Switch (ATS) designed for dual-power management between a primary source (like the city mains) and a secondary source (like a generator or solar/PV system). It is compatible with the TUYA and SmartLife apps, offering remote monitoring and control capabilities . A key feature of this 4P (three-phase four-wire) model is its smart switching logic; the app status stays consistent with your selection, and the device will automatically return to the primary power source when it is restored . It supports various current ratings and is built for DIN-rail installation .