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2.4GHz Wi-Fi Smart Switch
Multi-Functional
Remote Control
You can control household appliances via the "Smart Life" or "Tuya" APP. There are no restrictions regarding distance and time.
Voice Control
The connected WiFi switch is compatible with voice control from Amazon Alexa and Google Assistant. You can turn devices on or off via voice commands to the SY1. With the SY1 switch, you can free your hands
Auto Reconnection
After Wi-Fi loss, Internet interruption, or power outage, the smart switch will automatically try to reconnect.
Fully Accessible 100FT
- Normally, the fully accessible distance between SY1 and WiFi router is 100 FT.
- If connection issues arise, please check if the router is the cause, as it may affect SY1's WiFi reception.
- If the router supports both 5GHz and 2.4GHz, please switch to 2.4GHz first to ensure sufficient 2.4GHz residual capacity for stable device access, and then reconnect.
Product Details
Standard 35mm for Din Rail
Touch Handle
Single Channel Wiring
Positioning Clip
1. First, please connect the wire from the top side of the WIFI Din rail switch. Then connect the live wire to the L pole and the neutral wire to the N pole.
Please make sure that the wiring is correct and that there is a strong WiFi signal.
2. First, please turn on your phone's bluetooth and WiFi. Then open the APP and keep pressing the power button. Wait for about 5-10 seconds, the LED indicator will flash slowly blue lights.
3. Wait for a moment, the graphic will be displayed on the APP. Or you can click the "+" in the upper right corner and select the "Add Device" button. You can click the “Add” button after waiting for the device to be detected.
4. Please enter the WLAN account and password and click "Next Step". Wait for the switch to connect to the network. After successful connection, the LED indicator will change from the slow flashing blue light to the steady blue light.
Wiring Diagram
Note：If the load side is used for Led lights, rated current ≤ 16A, total power ≤ 4000W. (work with AC loads no DC loads)
Kris
Reviewed in the United States on May 4, 2025
Easy to mount and setup
Cliente de
Reviewed in the United States on January 28, 2025
Muy buen elemento, buena calidad funciona al controlarlo vía wifi y justo lo que pedí.
LuisGFrancoR
Reviewed in the United States on January 10, 2025
funciona a la perfeccion, ideal para encender bombas o cualquier equipo de alto consumo que este fuera de la casa.
JUAN J MADINABEITIA
Reviewed in the United States on April 30, 2025
I bought two of these switches and I am so satisfied by them, I used them in a 220V water heater and a 220V mini split AC. They are very easy to install, you can see the instructions, or find tutorials on youtube. Once installed the functions are great, the 40 gallon water heater didn't have an on/off switch so this gave me one, the mini split did have an on/off switch but I came up with a surprise, when I started using the power consumption feature on the switch I noticed that the mini split has a 10 whatt vampire power waste when it is turned off, these switch lets me turn it off completely and save that power. The consumption on the water heater is about 13 Kilo Whatt per day on a home of six people, so now I can compare the cost of that power use against the cost of the gas water heater that I had before, but the greatest thing is that I can now program the water heater to turn off in the middle of the night so it doesn't spend any power at night when nobody is going to use the shower. Anyway, these are great if you have 220V appliances at home.
Carlos
Reviewed in the United States on April 17, 2025
Acabo de recibir, encantado con lo recibido y funcional e instalado
Prakash S Patel
Reviewed in the United States on December 9, 2024
The DIY 1P+N Smart Wi-Fi Switch is an excellent addition to any smart home setup, offering both convenience and control. Here’s why I highly recommend this switch:Voice Control with Alexa & Google Assistant: Seamlessly integrates with Alexa and Google Assistant for hands-free operation. You can control your lights, appliances, and devices using just your voice.Remote Control via Smart Life/Tuya App: The Smart Life/Tuya app lets you control the switch remotely from anywhere, making it easy to manage your devices while you're at home or away.Energy Monitoring: This switch features an energy monitor, allowing you to track energy consumption and optimize your usage, potentially lowering your electricity bills.Timer Functionality: The built-in timer feature enables you to schedule when your devices turn on or off, offering added convenience and energy efficiency.16A Capacity: With a 16A rating, it supports heavy-duty appliances and ensures reliable performance for a wide range of devices.DIN Rail Mounted: The switch is designed for DIN rail mounting, making it perfect for integration into existing electrical panels, ensuring a professional, neat installation.FCC Certified: The FCC certification guarantees that the switch meets strict safety standards, providing peace of mind.The DIY 1P+N Smart Wi-Fi Switch is a great option for anyone looking to enhance their home automation system with voice control, energy monitoring, and remote capabilities.Highly recommended for those wanting to bring convenience and efficiency to their smart home!
Carel Colpa
Reviewed in the United States on December 29, 2024
If you mount this switch in a metal box then the wifi isn't working anymore.The switch works great but now you need to install another app on the phone.
Jay S.
Reviewed in the United States on December 19, 2024
I installed outdoor plugs for my Christmas lights and used this relay to control. It's perfect and allows me to also check the wattage so that I don't overload the circuit. The app was easy to setup and works well with Alexa. I have suggested it to many others so far.
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