GISE Smart WiFi Single Relay Module Tuya GSS-WF

The GISE Smart WiFi Single Relay Module (GSS-WF) is a compact and intelligent device that enables remote control of electrical appliances via the Tuya Smart or Smart Life app. Designed for in-wall installation behind existing switches, it adds smart functionality to traditional lighting or other devices without replacing the switch. With support for Amazon Alexa and Google Assistant, voice control is seamless.

Advantages

Easy to install and integrate into existing wiring, this module offers reliable WiFi connectivity (2.4GHz) and supports scheduling, timers, and scene automation. Its fire-retardant PC V0 housing ensures safety, while the low standby power consumption (<0.5W) saves energy.

Suitable for

• Smart home automation projects
• Retrofitting existing switches for remote control
• Controlling lights, fans, or other resistive loads up to 2200W

Key specifications

• Device Type: Smart WiFi Relay Module
• Control Channels: 1 (Single Gang)
• Wireless Protocol: Wi-Fi 2.4GHz (IEEE 802.11 b/g/n)
• Input Voltage: AC 90-250V
• Max Load Current: 10 A
• Max Load Power: 2200 W
• App Ecosystem: Tuya Smart, Smart Life
• Voice Assistant Support: Amazon Alexa, Google Assistant
• Operating Temperature: -10°C to 40°C
• Housing Material: PC V0 Fire-Retardant
• Installation Method: In-wall (behind existing switch), Junction Box
• Standby Power Consumption: < 0.5 W
• Security Protocol: WPA/WPA2
• Operating Humidity: 5% - 95% RH (Non-condensing)

Recommendations

For optimal performance, ensure a stable 2.4GHz WiFi network. This module is not suitable for inductive loads (e.g., motors) without additional protection. Professional installation recommended.