Relay Controller

6 Channels | ZigBee | Tuya

▶️ Device Compatibility

• Works with lighting, motors for gates, curtains, blinds, projectors and cameras in conference systems.

▶️ Individual Channel Control

• Each channel features an LED indicator and a button for manual ON / OFF control.

▶️ Mobile Control

• All channels can be managed via the Tuya app on Android and iOS, allowing personalized scenes.

▶️ Switch Integration

• Supports manual momentary and toggle switches.

▶️ Control and Integration

• ✅ TUYA Smart | Smart Life App: Remote control from anywhere in the world
• ✅ Voice Control: Compatible with Google Assistant and Amazon Alexa
• ✅ Relay Status: Real-time updates in the app and Smart Home systems
• ✅ Access Sharing: Multiple users can control the device

▶️ Features and Operating Modes

• ✅ Number of Relays: 6×16A
• ✅ Load: 16A for 220V | 6A for 12–24V
• ✅ Input Switch Modes: momentary or toggle
• ✅ Remote Control: Turn relays ON/OFF via app or automation
• ✅ Supports External Manual Switches
• ✅ LED Indicators: Shows the status of each channel

▶️ Manual Control

• ✅ Buttons on the case: Manual ON/OFF for relays
• ✅ Button Lock Option: Hotel mode (e.g., works with card readers)

▶️ Installation and Communication

• ✅ Mounting: DIN rail compatible
• ✅ Communication: MODBUS RS-485 compatible

▶️ Versatile Control Module

• Allows connection of manual switches from multiple points in a star topology
• Uses a two-wire control cable for each channel.

▶️ Independent Control of 6 Relays

• Each relay can be paired with a momentary or toggle switch.
• Managed via a PLC system with independent channel control.

▶️ 2 Terminals for Manual Control Lock

• Integration with hotel card switches or energy-saving modules.
• Simultaneous ON/OFF for all channels via wired signal.
• Lock/unlock buttons, switches, or scenes.

▶️ Power Loss Mode

• All relays ON, OFF or Previous State

▶️ Magnetic Antenna

• Ensures stable and strong signal.

▶️ What is a Relay Controller?

• Provides extensive control of electrical devices in home, office, and business environments.
• Useful with switches or integrated with other Smart Home devices.
• Full control via the Tuya Smart (Android/iOS) app.

▶️ At Your Fingertips

• Manage devices directly from your smartphone using the Tuya Smart app on Android and iOS.

▶️ Personalization and Scenes

• Create custom scenes and adapt device behavior to daily routines, special occasions, or professional requirements.

▶️ New Possibilities

• The Tuya system continuously expands with new devices and improved features.

Gates | Blinds | Curtains | Shutters | Lighting

Central element for controlling multiple devices. Enables management of various systems in one intuitive interface.

• ▶️ Centralized Control:

Relay controller allows managing multiple devices via a single, intuitive interface.

• ▶️ Remote Control:

Turn on/off lighting, electrical devices, and mechanisms for added comfort and functionality.

• ▶️ Flexible Connection:

Each channel can be connected to switches in different locations using a star topology and two-wire control cable.

ℹ️ Port Description:

• 12V: Power supply
• G: Ground
• N: Neutral
• L: Line
• K1-K6: 16A relay outputs
• RS485: RS485 bus connection
• DIY: Custom input interface
• COM: Common point
• A/B: RS485 interface

ℹ️ Each of the Six Output Channels (K1–K6)

is assigned to the corresponding input channel (L1–L6):

• K1 → L1
• K2 → L2
• K3 → L3
• K4 → L4
• K5 → L5
• K6 → L6

ℹ️ Two Power Supply Modes

▶️ 12–24V

• Terminal L acts as the common terminal, while L1–L6 serve as outputs

▶️ 100–250V

• Outputs L1–L6 also provide voltage in the 100V–250V range

ℹ️ Specifications:

▶️ App and Communication

• App: Tuya Smart | Smart Life
• Communication: ZigBee (requires gateway)

▶️ Power Supply and Material

• Power Supply: 100–250 V AC 50/60 Hz | 12 V DC + GND
• Material: ABS + PC

▶️ Relays and Control

• 6× 16A Relays
• RS-485
• Power Loss Modes: ON / OFF / Memory
• LEDs: Channel status
• Buttons: ON / OFF for each channel

ℹ️ Included:

• 6-channel ZigBee Relay Controller
• Magnetic base antenna

Product Code: T786

ℹ️ Available Versions:

WiFi | ZigBee

6 Channels | 12 Channels