TOMZN Smart WiFi Auto Transfer Switch 125A 2P/4P – Model TOQ7s-125A Smart Life Supported

Most smart plugs, bulbs, and WiFi breakers sold in Pakistan already run  or Smart Life — if that’s the ecosystem you’ve built your setup around, this is the wifi changeover switch that fits into it, and it’s the only one of the two ATS models that also comes in a 4-pole version for 3-phase properties.

The TOQ7s-125A automatically transfers your load between WAPDA and a backup source  generator, inverter, or solar — the moment it detects an outage, and switches back once grid power stabilizes. Everything is monitored and configured from the Smart Life / Tuya app.

Key Features:

    1.    2026 New-Generation Model — TOMZN’s latest hardware revision in this ATS range.
    2.    Available in 2P and 4P — Choose 2-pole for single-phase homes, or 4-pole for 3- phase commercial/industrial connections.
    3.    Padlockable Manual/Auto Handle — A physical lockout handle you can padlock   during servicing, for safer lockout-tagout maintenance.
    4.    Built-In Solar Priority Scheduling — Set the switch to draw from solar/battery first and fall back to WAPDA automatically once the battery runs low, or shift loads off grid during peak tariff hours.
    5.    Millisecond Switching — Critical devices like routers, servers, and smart TVs stay powered through the transition without rebooting.
    6.    Mechanical Interlock — Guarantees WAPDA and backup power can never be connected to your load at the same time, even without WiFi.
    7.    35mm DIN Rail Mounting — Standard fit for any distribution board.
    8.    Smart Life / Tuya App Control — Fits into the same ecosystem as most Tuya-based smart plugs and breakers already sold in Pakistan.