Wall switch Sonoff T2US1C 1-gang Wi‑Fi smart switch white, US single-pole

The Sonoff T2US1C 1-gang Wi‑Fi smart switch in white is a single-pole wall switch designed to replace a conventional US-format switch while adding remote control and automation capabilities. It connects to a home Wi‑Fi network to allow switching of lighting or other compatible AC loads from a mobile app, while retaining manual local operation via the touch-sensitive button. The slim profile and white finish match standard wall plates and fit typical single-gang wall boxes used in US installations.

Advantages

This Wi‑Fi smart switch offers remote on/off control through the manufacturer app and integrates with typical home network setups without the need for a separate hub. It supports manual local control and can be scheduled or controlled remotely for convenience. The device is designed to fit standard single-gang wall boxes and provides a familiar single-pole switching function, making retrofit straightforward in compatible US wiring environments.

Suitable for

• Single-pole control of indoor lighting circuits
• Retrofitting conventional wall switch locations in US-style single-gang boxes
• Remote switching of compatible AC loads such as lamps and fixtures
• Scheduling and remote control via a Wi‑Fi network and companion app

Key specifications

• Form factor: 1-gang single-pole wall switch, white finish
• Connectivity: 2.4 GHz Wi‑Fi for direct network connection
• Control: touch-sensitive button for local operation and app-based remote control
• Compatibility: designed for standard US single-gang wall boxes and wiring conventions
• Load type: intended for switching AC lighting and similar resistive/inductive loads within rated limits

How to use

Install the switch in place of an existing single-pole wall switch following standard electrical safety procedures and local codes, ensuring power is turned off before wiring. Connect the line and load conductors according to the device's wiring instructions and secure the unit within a standard single-gang box. After restoring power, connect the switch to the home 2.4 GHz Wi‑Fi network using the manufacturer's mobile app, then configure device name, schedules, and remote-access settings. Use the touch-sensitive button for immediate local control, or operate remotely through the app.

Usage recommendations

Verify that the installation location has a compatible neutral/line configuration and that the connected load does not exceed the switch's rated current for safe operation. Use the manufacturer app for firmware updates and to configure schedules, scenes, or integration with other smart home services as supported.