1-Channel 10A WiFi Smart Relay – Turn any circuit into a smart device, no hub or electrician required
Whether you want to control your garden irrigation pump from your phone, switch off the lights from the comfort of your bed, or automate your water heater on a schedule, this 1-channel WiFi relay makes any 220V circuit smart. No gateway, no extra wiring—just the relay, your router, and the app.
Note: Your router must be set to the 2.4GHz band. 5GHz bands are not supported.
Why choose this model? (Key Benefits):
- No Hub or Gateway Required — Connects directly to your 2.4GHz WiFi router, saving you money and space in your electrical panel.
- 10A Switching Capacity — Safely handles pumps, boilers, irrigation systems, and lighting without the risk of overheating.
- Hands-Free Voice Control — Fully compatible with Amazon Alexa and Google Assistant for effortless voice commands.
- Advanced Automation — Go beyond simple on/off switching with custom schedules, multi-device scenarios, sunset triggers, or pre-arrival activation.
- Family Sharing — Multiple users can control and monitor the device simultaneously, with real-time push notifications for status changes.
- Compact Design: 39 x 88 x 22 mm — Easily fits into standard wall boxes, electrical panels, or light fixture housings without major modifications.
Performance and Technical Details
The 2.4GHz 802.11 b/g/n WiFi chip ensures a stable connection and a response time of under one second. Featuring a dry contact output, this relay is versatile enough to handle both resistive and inductive loads, including lighting, pumps, fans, and heating systems.
Using the Tuya Smart or Smart Life apps, you can create complex automation scenarios: lights that turn on automatically at sunset, pumps that run on a set timer, or air conditioning that kicks in 20 minutes before you arrive home. Configure it once, and enjoy seamless automation thereafter.
| Parameter | Specification |
|---|---|
| Input Voltage | 110–240V AC, 50/60Hz |
| Max Switching Current | 10A |
| Number of Channels | 1 Channel |
| WiFi Standard | 2.4GHz 802.11 b/g/n |
| Compatible Apps | Tuya Smart, Smart Life |
| Voice Assistants | Amazon Alexa, Google Assistant |
| Output Type | Dry Contact |
| Communication | Direct WiFi (No Hub Required) |
| Dimensions | 39 x 88 x 22 mm |
Setup and Installation Guide
- Download the Tuya Smart or Smart Life app from the Google Play Store or Apple App Store and create an account.
- Connect the relay to your 220V power supply, following the wiring diagram (L, N, input, and output).
- Press and hold the reset button for 5 seconds until the LED indicator flashes rapidly.
- In the app, tap “+” → “Add Device” → select “Electrician” → “Switch (Wi-Fi)”.
- Enter your 2.4GHz WiFi credentials and confirm the pairing.
- Rename your device, assign it to a room, and set up your preferred schedules or automation scenarios.
- For voice control, link your Tuya/Smart Life account within the Alexa or Google Home app.
Package Contents
- 1 x 1-Channel 220V 10A WiFi Smart Relay
Frequently Asked Questions
Do I need a hub or gateway?
No. The relay connects directly to your 2.4GHz WiFi router without any additional hardware.
Can I use this to control a pump or boiler?
Yes, provided the load remains under 10A. For higher loads, we recommend using an external contactor controlled by the relay.
Is it compatible with Alexa and Google Home?
Yes, the relay is fully compatible with Amazon Alexa and Google Assistant via your Tuya Smart or Smart Life account.
What happens if the internet goes down?
The device retains its last state, and local schedules will continue to function once the connection is restored.
Can multiple users control the relay?
Yes, using the family sharing feature in the app, multiple household members can control and monitor the device.
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