Smart Relay Module 1/2/4CH – ZigBee & WiFi Options | Voice-Controlled Switch with Alexa & Google Home, Tuya App Support

Product Overview

The Smart Relay Module is a versatile switch available in ZigBee and WiFi versions, designed for smart home automation. Both versions support interlock, jog, and self-locking modes, offering reliable control over your household appliances such as lights, fans, curtains, and kettles.

• WiFi Version: Works directly with the Tuya/Smart Life app. Supports Amazon Alexa, Google Home, and Tuya ecosystem for voice and remote control. No hub required.

• ZigBee Version: Requires a ZigBee gateway (e.g., Tuya, SONOFF, Philips Hue, Samsung SmartThings). Functions as a ZigBee router to ensure stable device connections.

Key Features

✅ Dual Options – Choose between WiFi (hub-free) or ZigBee (hub required) versions.
✅ Voice Control – Works with Alexa & Google Home (WiFi version also supports Tuya ecosystem natively).
✅ Flexible Modes – Inching, Self-locking, and Interlocking modes for different automation scenarios.
✅ App Control – Real-time monitoring and remote operation via Tuya/Smart Life app.
✅ Scheduling – Up to 8 timer, countdown, or cycle settings per device.
✅ RF Support (ZigBee version) – Compatible with 433MHz RF remote controls.
✅ Safe & Durable – Fireproof, flame-retardant housing with AES-128 data encryption (ZigBee).

Technical Specifications

ZigBee Version (1CH / 2CH / 4CH)

• Input voltage: AC/DC 7–32V / USB 5V or AC 85–250V / USB 5V

• ZigBee protocol: 3.0 (works as a router)

• Max Load: 10A per channel, 16A total (4CH)

• RF frequency: 433MHz

• Operating temperature: -20°C ~ 70°C

WiFi Version (1CH / 2CH / 4CH)

• Input voltage: AC/DC 7–32V / USB 5V or AC 85–250V / USB 5V

• Max Load: 10A per channel

• Wireless: 2.4GHz WiFi

• Works with: Alexa, Google Home, Tuya App

• Operating temperature: -20°C ~ 70°C

Package Includes

• 1 × Smart Relay Module

• 1 × Protective Shell

• 1 × User Manual

Working Modes

• Inching Mode – Activates a channel for a set duration.

• Self-locking Mode – Each channel operates independently.

• Interlocking Mode – Turning on one channel automatically turns off others.