Tuya 6 or 16-Channel Smart WiFi Relay Module - Remote Control via App and Voice Assistants

Discover the Tuya WiFi smart relay module available in 6 and 16 channel versions, designed to offer complete control

Complete, flexible, and remote control of your electrical devices . Ideal for home automation , roller shutter automation ,

curtains , lights , sockets and motors , as well as for professional installations in hotels, B&Bs and industrial environments , this module

integrates seamlessly with the Tuya Smart and Smart Life apps . Compatible with Amazon Alexa and Google Home , it allows

voice control, custom scene programming , independent control of each output and support for

Traditional physical switches, low current contacts and RS485 . Installation is simple and safe on a 35mm DIN rail ,

and configuration via the app is quick and intuitive. Thanks to 16A or 50A relays , 3-way motor management in curtain mode,

post-blackout memory and AC 100–250V or DC 12–24V power options (for the 6-channel model), represents the

ideal solution for those who want to automate their home or professional system with maximum efficiency and reliability.

Remote Control via Smart Life / Tuya App

Thanks to the integration with the free Tuya Smart and Smart Life apps , you can remotely control each channel of the module

Relays directly from your smartphone, wherever you are. From the intuitive interface you can turn each output on/off ,

rename channels (e.g. “Garden Light”, “Kitchen Awning”), monitor status in real time and schedule actions

automatic based on time or certain events.

Voice Assistant Support – Amazon Alexa and Google Home

The module is fully compatible with Amazon Alexa, Google Assistant and Google Nest , allowing you to

Manage your devices with simple voice commands. Just say “ Alexa, turn off the living room lights ” or

“ Hey Google, close the shutters ” to have complete control without touching your smartphone.

Local Manual Control with Status LEDs for Each Channel

Each output features a physical button and a bright LED that clearly shows the ON/OFF status of the channel.

This allows you to intervene manually , directly on the installed module, ideal for electrical panels

and situations where physical control is necessary or preferable.

Programmable Timers, Smart Scenes, and Custom Automations

Create smart scenes to combine multiple actions into one: turn on lights and raise curtains in the morning,

or turn off all the outlets and close the shutters when you leave. Set daily timers,

weekly or countdown to control devices at specific times . Automations can

be triggered by events, environmental conditions or actions of other smart devices .

“Switch” and “Curtain” Modes for 3-Way Motor Control

Each pair of channels can be set to “ curtain ” mode, turning into a 3-way motor control

perfect for electric roller shutters , motorized awnings or shutters . One channel controls the rise,

the other the descent, ensuring synchronized movements and operational safety.

Extended Compatibility with External Switches and Systems (RS485)

The module supports several types of external controls, including: Monostable (push-button) switches ,

Bistable switches (classic on/off), Low current contacts (suitable for integrated systems),

RS485 interface for control from centralized systems (especially in the 16-channel model)

The app allows you to configure the switch type quickly and easily.

State Memory after Blackout

In case of power failure, the module is able to automatically restore the ON/OFF state of

each channel once power is restored. This prevents involuntary restarts or unwanted shutdowns,

ensuring safety and continuity of use, especially in the professional field.

Easy installation on 35mm DIN rail

Designed for professional installation , the module securely mounts onto a standard 35mm DIN rail , making it

Perfect for electrical panels and centralized systems. Ideal for home automation, commercial , industrial, and hotel systems .

Flexible Power Supply for 6 Channel Version

The 6-channel model offers maximum versatility, thanks to the possibility of being powered by both AC 100–250V

which with DC 12–24V . Supports 6 relay outputs of 16A/250V each, ideal for directly controlling lights, sockets,

fans, pumps, and motors. Each channel supports a maximum power of 2200–2500W (resistive load),

for a total installable power of up to 15,000W.

High Power and Multiple Outputs in the 16 Channel Version

The 16-channel model is designed to handle complex systems with mixed high-power loads . Outputs 1 to 4 are

equipped with 50A / 250V AC relays , with a capacity of up to 11,000–12,000W per channel, ideal for industrial motors,

Three-phase air conditioners and pumps. Outputs 5 to 16 use 16A/250V AC relays , up to 2500W each, perfect for lights,

sockets, roller shutters and standard electrical devices. Channels L11 to L16 also support DC 24V/6A outputs,

Offering clean contacts or the management of low-voltage devices. This version is ideal for industrial environments.

or commercial , hotels with centralized energy control, systems with RS485 inputs , reset switches or rockers,

and for the management of high-absorption motors and multi-zone scenarios .

Recommended applications:

• Residential Home Automation : lights, curtains, shutters, smart sockets.
• Hotel/B&B automation : room management, energy cards, stage lighting.
• Motor Control : electric awnings, garage doors, retractable doors, gates.
• Activation of pumps, fans, air conditioners, coffee machines
• Commercial and Industrial Systems : Remote control from DIN electrical panel.

Main Features:

• Remote Control via App – Compatible with Tuya Smart and Smart Life (iOS/Android)
• Voice Assistant Support – Works with Alexa, Google Home, and Nest
• 6 or 16 Channel Versions – Ideal for lights, shutters, motors, sockets
• AC 100–250V or DC 12–24V power supply – Flexible for any system
• High Power Relay – 4x 50A + 12x 16A for the 16CH model
• 35mm DIN Rail Mounting – Perfect for Electrical Panels
• State memory in case of blackout – Automatic return to last state
• Switch / Curtain Mode – Perfect for roller shutters, garage doors, motorized awnings
• Smart Scenarios and Programmable Timers – Daily Automations
• Group Control and Family Sharing – Simplified Multi-User Management