Smart single-channel Wi‑Fi relay module GISE GSS‑WF — Tuya compatible, single relay control

GISE GSS‑WF is a smart single-channel Wi‑Fi relay module designed for retrofit smart home installations and IoT-enabled circuits. The module provides remote control of one relay over a local Wi‑Fi network and integrates with the Tuya ecosystem to enable app-based on/off switching, scheduling and voice assistant control. Its compact form factor allows installation inside junction boxes or behind wall switches to add networked control to lighting, small appliances and automation circuits without replacing existing wiring.

Advantages

The module supports single-relay switching via Wi‑Fi and works with Tuya-compatible apps and hubs, enabling centralized control and routines. It is compact and designed for concealed installation, offering a practical retrofit path for smart home upgrades. Native Wi‑Fi connectivity removes the need for a separate hub when used with standard cloud services, while scheduling and remote control features allow energy-efficient operation and automatic routines.

Suitable for

• Adding remote on/off control to lights and lamps
• Controlling small household appliances such as fans or pumps
• Integrating a single circuit into a Tuya-based automation or voice assistant setup
• Retrofit installations inside junction boxes or switch housings

Key specifications

• Single-channel relay output for one switched circuit
• Wi‑Fi connectivity compatible with standard 2.4 GHz home networks
• Integration with Tuya-compatible mobile applications and cloud services
• Supports remote on/off control and scheduling via mobile app
• Compact module suitable for installation in junction boxes and switch cavities

How to use

Install the module according to local electrical codes by wiring the live and neutral conductors and connecting the switched output to the load. After powering the module, use the Tuya-compatible mobile application to add the device to your Wi‑Fi network and configure basic settings. Once added, control the relay from the app for immediate on/off switching, create schedules or include the module in scenes and automation rules. Optionally integrate with a voice assistant supported by the Tuya ecosystem for hands-free control.

Usage recommendations

The module is intended for indoor use and for switching loads within the relay’s rated current; verify the connected device’s power consumption and consult technical limits before installation. For reliable operation, use a stable 2.4 GHz Wi‑Fi network and place the module where signal strength is sufficient. If installed in confined or heat-sensitive enclosures, ensure proper ventilation and compliance with local electrical safety standards.