WiFi Zigbee 3.0 Mini Smart Switch Relay | Alexa Google
WiFi Zigbee 3.0 Mini Smart Switch Relay | Alexa Google
WiFi & Zigbee 3.0 Dual-Mode Mini Smart Switch Relay Module
Take full control of your home's lighting and small appliances with this ultra-compact WiFi + Zigbee 3.0 Dual-Mode Smart Switch Relay Module. Designed for easy DIY installation inside standard wall junction boxes, this mini relay lets you upgrade any existing switch into a smart, voice-controlled, app-connected powerhouse — no rewiring of your entire home required.
⚠️ Important Note: When using the Zigbee version of this switch, a compatible Zigbee gateway/hub is required for operation. The WiFi version connects directly to your 2.4GHz network without a hub.
Core Advantages
- Dual Connection Modes: Choose between 2.4GHz WiFi direct connection or Zigbee 3.0 gateway linkage to match your existing smart home ecosystem. Available in 16A and 20A load options, with wide-voltage support (AC 100–240V), compatible with most lights and small appliances.
- Remote App Control: Pair with the Tuya Smart or Smart Life app to remotely switch connected devices on or off and check their running status from anywhere in the world.
- Custom Timer & Scheduling: Set cycle schedules and countdown timers for automatic power on/off — saving energy and simplifying your daily routine effortlessly.
- Multi-Voice Assistant Support: Works hands-free with Amazon Alexa, Google Assistant, and Yandex Alice. Just speak a command to control your connected devices.
- Mini Concealed Design: The ultra-compact body fits neatly inside standard wall junction boxes — ideal for smart retrofitting of older homes. Certified to CE, FCC, and RoHS safety standards, with built-in overload protection for long-term, stable use.
- Smart Scene Automation: Link with other Zigbee sensors (e.g., door sensors) to create automatic scenes — such as turning lights on when a door opens.
- Group Control: Group multiple devices together for unified control — switch them all simultaneously, set shared timers, and more.
- Family Sharing & Security: The primary account can be shared with household members while retaining all settings. Security is built in — once a device is added by the main account, it cannot be added by other users unless actively shared.
Applicable Scenarios
- Indoor lighting: ceiling lamps, LED strip lights, cabinet lights, bedside lamps
- Small household appliances: fans, water heaters, humidifiers
- Retrofit old switches for smart control
- Commercial store timing and equipment control
Specifications
| Communication | WiFi 2.4GHz / Zigbee 3.0 |
| Voltage | AC 100–240V |
| Load Options | 16A / 20A |
| App Compatibility | Tuya Smart / Smart Life |
| Voice Control | Amazon Alexa, Google Assistant, Yandex Alice |
| Certifications | CE, FCC, RoHS |
| Control Modes | App, Voice, Timer, Scene Automation, 2-Way Switch |
| Country of Origin | Made in China |
Learn More About Smart Home Energy Efficiency
Smart relay modules like this one can contribute to meaningful energy savings in your home. Learn more about home energy management from the U.S. Department of Energy: Home Automation & Energy Management Systems – Energy.gov.
Frequently Asked Questions
Q: Does this WiFi Zigbee smart switch relay require a hub or gateway?
A: It depends on the version you choose. The WiFi version connects directly to your 2.4GHz home router — no hub required. The Zigbee 3.0 version requires a compatible Zigbee gateway/hub to function. Please ensure you have the appropriate gateway if ordering the Zigbee variant.
Q: Which voice assistants are compatible with this smart switch relay module?
A: This mini smart switch relay is compatible with Amazon Alexa, Google Assistant, and Yandex Alice. Simply link the Tuya Smart or Smart Life app to your preferred voice assistant platform for hands-free control.
Q: Can I use this smart relay for 2-way (two-switch) lighting control?
A: Yes! This module supports 2-way control, meaning you can control a single light from two different switch points — perfect for hallways, staircases, or large rooms with multiple entry points.
Q: Is this relay module safe to install inside a wall junction box?
A: Absolutely. The ultra-compact design is engineered specifically to fit inside standard wall junction boxes. It carries CE, FCC, and RoHS certifications and features built-in overload protection for safe, long-term operation. Always ensure installation is performed by a qualified electrician if you are unsure.
Q: Can multiple family members control the same smart switch?
A: Yes. The primary account holder can share device access with other household members through the Tuya Smart / Smart Life app. All settings and schedules are retained. Security is maintained — devices added by the primary account cannot be accessed by other users without an explicit share invitation.