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4 Channel Tuya WiFi Smart Switch AC85-250V TYWD 4CH-RF

Reference RBD-3411

4-Channel Tuya WiFi Smart Switch (TYWD 4CH-RF) for smart home automation.
Controls up to four independent devices via app, WiFi, or RF 433MHz remote.
Supports Alexa and Google Assistant for hands-free voice control.
Offers three operation modes: self-locking, interlock, and inching.
Includes timers, scheduling, and power-on state memory for automation.
Compatible with Tuya Smart and Smart Life apps via 2.4GHz WiFi.

Description
Product Details

Description

The 4 Channel Tuya WiFi Smart Switch TYWD 4CH-RF is a versatile automation module that enables you to control four individual devices remotely through the Tuya Smart or Smart Life app. Featuring both WiFi and RF 433MHz connectivity, it allows flexible control through smartphones, voice assistants, or RF remotes (not included). Ideal for smart home and industrial automation, this module supports three working modes — Self-locking (manual ON/OFF), Interlock (only one active channel), and Inching (auto-off after set duration). Each relay can be configured with timers, schedules, and power-on state memory to enhance convenience and efficiency. Fully compatible with Amazon Alexa, Google Assistant, and IFTTT, this 4-channel relay switch provides an all-in-one solution for controlling lighting, fans, garage doors, and other appliances with ease. Featured By RoboticsBD.

Product Images are shown for illustrative purposes only and may differ from the actual product.

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Features:

Four-channel relay control for managing up to 4 independent devices.
Dual control modes: WiFi (Tuya app) and RF 433MHz for versatile operation.
Three operational modes:
- Self-locking: Each switch toggles ON/OFF independently.
- Interlock: Activates one channel while deactivating others.
- Inching: Temporarily activates devices for a set duration.
Supports Tuya Smart & Smart Life apps for Android and iOS.
Voice control via Amazon Alexa, Google Assistant, and IFTTT.
Timer and scheduling functions for automation and energy saving.
Power-on state memory to restore previous status after power failure.
Device sharing feature for multi-user access.
Compact design (8×7.5×2.5 cm) fits easily into junction boxes.
Ideal for home, office, or industrial automation projects.

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Applications:

Garage door control – automate open/close cycles using inching mode.
Smart lighting – remotely control and schedule lights.
Motorized curtains and blinds – enable timed or voice-activated control.
Appliance control – fans, heaters, air conditioners, and pumps.
Security systems – trigger alarms or access gates remotely.
Home automation scenes – link with Tuya devices for synchronized actions.
Energy management – set timers to reduce power usage in off-hours.

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General Specifications
Model	TYWD 4CH-RF
Control Channels	4
Input Voltage	AC 85–250V / Micro-USB 5V
Max Load	10A / 2200W
Wireless Protocol	WiFi 2.4GHz, 802.11 b/g
RF Control	433.92MHz
Operating Modes	Self-locking, Interlock, Inching
Voice Assistants	Amazon Alexa, Google Assistant
App Compatibility	Tuya Smart / Smart Life
Timer & Scheduling	Supported
Power-On State Memory	Supported
Remote Control	RF 433MHz remote (optional)
Material	High-quality ABS plastic
Color	White
Dimensions	8 × 7.5 × 2.5 cm
Mounting	Panel / enclosure mount
Operating Temperature	-10°C to +60°C
Country of Origin	China
Shipment Weight	0.085 kg
Shipment Dimensions	9 × 8 × 3 cm

Please allow 5% measuring deviation due to manual measurement.

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Package Includes:

1 x 4 Channel Tuya WiFi Smart Switch AC85-250V TYWD 4CH-RF

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Product Details

Reference RBD-3411

In stock 15 Items

Specific References

EAN13: 3411

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