Mini WiFi relay module OXT 1-channel (Tuya) — compact single-circuit relay module for smart control

The OXT Mini WiFi relay module 1-channel (Tuya) is a compact single-circuit relay designed for remote switching and basic automation via WiFi. Compatible with Tuya-based platforms, the module integrates with mobile apps and common voice assistants to control lighting, small appliances and individual circuits. Its small size and simple wiring make it suitable for retrofit installations, mounting inside junction boxes or behind switches where space is limited.

Advantages

The module provides a straightforward way to add wireless control to existing electrical points without replacing fixtures. It supports single-channel switching with stable WiFi connectivity and works with Tuya-compatible ecosystems, enabling scheduling, scene creation and remote on/off control. The compact form factor facilitates installation in tight spaces and reduces visible hardware changes in interiors.

Suitable for

• Controlling household lights and wall switches
• Switching small appliances such as fans or pumps
• Retrofit smart home upgrades in existing electrical boxes
• Integration into Tuya-based automation scenes and schedules

Key specifications

• Single-channel relay output for one independent circuit
• WiFi connectivity compatible with Tuya-based platforms and apps
• Compact enclosure suitable for installation inside junction boxes
• Supports remote on/off control, scheduling and scene integration
• Designed for low- to moderate-current household loads (follow local wiring limits)

How to use

Install the module in a dry, accessible location with a stable WiFi signal, typically inside a junction box or behind a switch. Turn off mains power before connecting live, neutral and load conductors according to wiring conventions and local electrical regulations. After wiring and restoring power, follow the Tuya-compatible app pairing procedure to add the device to your network. Configure schedules, timers or automation scenes in the app or through a supported voice assistant once the device is connected.

Usage recommendations

Ensure installation is performed by a qualified electrician or a person knowledgeable in local electrical codes. Verify the connected load does not exceed the relay’s allowable current rating and use the module only with devices and circuits suitable for single-channel switching. Maintain stable WiFi coverage at the installation point for reliable remote control and automation.