WiFi ZigBee Smart Light Switch Relay 16A – Tuya Alexa Google

WiFi & ZigBee Smart Mini Light Switch Relay – 16A | Tuya Smart Life, Alexa & Google Home Compatible

Transform any ordinary light or appliance into a fully connected smart device with this compact WiFi/ZigBee Smart Relay Switch Module. Rated at 16A and compatible with the Tuya Smart Life app, Amazon Alexa, and Google Home, this hidden switch module installs discreetly inside your existing switch box — no rewiring, no hub required for WiFi (ZigBee version requires a separate gateway).

Made in Mainland China.

Key Features

• Dual Connectivity: Choose WiFi (no gateway needed) or ZigBee (gateway required, sold separately) depending on your smart home setup.
• App Control from Anywhere: Use the Tuya / Smart Life app to switch devices on/off, set timers, countdowns, and schedules — from anywhere in the world with an internet connection.
• Voice Control: Works seamlessly with Amazon Alexa and Google Home for hands-free operation. Example: "Alexa, turn on the kitchen lights."
• 2-Way (Dual Control) Support: Compatible with single-switch, dual-control (2-way), and no-switch wiring configurations — perfect for staircases, hallways, or any multi-point switching setup.
• Flexible Scheduling & Automation: Set schedules like "Turn off the living room lights after 2 hours" or "Turn on the boiler at 9:00 PM" — even when you're away from home.
• Group Control: Group multiple devices for simultaneous control — turn off all lights in your home with a single tap or voice command.
• Smart Scene Linking: Integrate with other smart devices to create automated home scenes (e.g., arriving home automatically turns on lights, TV, and AC).
• Account Sharing: Share access with family members while keeping your main account secure. Devices remain private until actively shared.
• Bluetooth Fast Pairing: Bluetooth-assisted pairing speeds up initial device connection for a smooth setup experience.
• Power-Off State Memory: Remembers its last state before a power outage and restores it automatically when power returns. Configurable to always-on, always-off, or memory mode.
• Compact & Discreet: Slim mini form factor fits neatly inside standard wall switch boxes — no visible hardware changes to your décor.
• CE Certified: Meets CE safety standards. High voltage rated: above 50Vac / 75Vdc.

What Can You Smart-ify With This Module?

• Desk lamps & floor lamps → Smart lamps
• Downlights & ceiling lights → Voice-controlled lighting
• Ovens, boilers & water heaters → Scheduled appliances
• Any 16A-or-under mains-powered device → Smart device

Specifications

For general smart home energy management guidance, visit the U.S. Department of Energy – Smart Home Systems.

Frequently Asked Questions

Q: Does the WiFi smart relay switch require a hub or gateway?

A: No — the WiFi version connects directly to your 2.4GHz home WiFi network with no hub or gateway needed. The ZigBee version does require a compatible ZigBee gateway (sold separately) to function.

Q: Is this smart switch module compatible with Alexa and Google Home?

A: Yes. This relay module works with Amazon Alexa and Google Home via the Tuya / Smart Life platform, enabling full voice control for switching and scheduling your connected devices.

Q: Can I use this as a 2-way (dual control) switch?

A: Absolutely. This module supports single-switch, 2-way dual-control, and no-switch wiring configurations. It can be installed in an existing switch box without disrupting the physical switch's normal operation.

Q: What happens to the switch state after a power outage?

A: The module features power-off state memory. You can configure it to restore to its last state, always turn on, or always turn off when power is restored — giving you full control over post-outage behavior.