Tuya Relay 4CH Smart Home Switch Module 5V 12V 32V 220V RF 433 Radio Remote Control Work With Alexa Google Home

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Product Details

Tuya smart Jog Inching Self-locking WIFI Wireless Smart Home Switch Remote Control with Amazon Alexa

This product is a wireless switch, supports inching /self-locking mode. Users can add the device to the APP Smart life in order to remotely control connected home appliances or devices.

1、In self-locking mode, customers can remotely turn on/off connected devices immediately.

2、When in inching mode, customers can have two wiring ways to select, and you can set the inching time in APP .
3、WIFi control model, no need to program. No matter where you are, you only need to download a APP to connect the wifi and control the cloud.

4、RF mode , you can control the board with RF433 remote controller.

Use for

1.Remotely give a pulse signal to turn on/off Lights,Lamps and other home appliance.

2.Remotely give a pulse signal to turn on/off Garage Door,Door Access.

3.Remotely give a pulse signal to control DC Motor,AC Motor to Forward and Reverse.

Features:

This is the latest version of the smart switch module.

Each module is given a free shell.

Each module supports RF remote control function.

Noted :

Your have the correct wif password.
Your smart phone or tablet must have access to APP store or google play.
Your router is MAC-open.
Your smart phone or tablet has connected to a 2.4g wifi with internet.
Default inching time 1s , you can set inching time from 2s to 3600s in APP ( smart life / tuya smart).

Specifications

Input voltage : DC/AC 7-32V , AC 85-250V,Micro USB 5V input.
Max current : 2200W/10A.
WiFi standard : WiFi 2.4 ghz b/n/g.
Size : 1CH 69*41*20mm,2CH 10*35*20mm,4CH 78*74*20mm.
The life of Relay Model is more than 1,000,00.
Default inching Function: Press the open relay by mobile phone, then cut off the pull-on imediately, you can set the inching time in APP , it has the timing-share function at the same time.
Self-locking when press the inching and locking button with the light on. Press open relay to pull-on, press close relay to cut off.

Include:

1* wifi module
1* manual

Overview:

This product is a 4 channels universal WiFi wireless smart switch with RF 433MHz module, for your smart home system to remotely and automatically turn on/off home appliances and electronic devices by phone APP. It also can be controlled by RF remote controller indoors. It can connect and control four appliances on APP at the same time, and you can independently turn on/off each of the four gangs. It also supports timing turning on/off the appliances at a specified time, and share to others so that you can control your smart home together with your family. You can also voice control your home appliances by Amazon Alexa, and for Google Home/Nest,IFTTT, and enjoy intelligent life and make your home smarter.

Product detailed picture

Item Specifics
Brand Name:
SMIKI CONTROL
Material:
Plastic
Origin:
Mainland China
High-concerned chemical:
None
Current:
10A
Item Type:
SWITCHES
Certification:
CE
Certification:
ce
Model Number:
Tuya Wifi Relay Module
Is Smart Device:
Yes
Input voltage1:
AC/DC 7V-32V, USB 5V
Input voltage 2:
AC 85-250V, USB 5V
3 control methods:
APP, 433MHz Remote, Voice control
APP:
Smart Life / Tuya Smart
Support:
Alexa Amazon echo,Google Assistant
Feature 1:
Work with Alexa
Feature 2:
Work with Google home
Working Temperature:
-20 degrees to +70 degrees
Operating Humidity:
40% ~ 80% RH
Channel:
4CH
Name:
Smart Switch Module,Smart Switch Relay Module
Choice:
yes
semi_Choice:
yes
Reviews
(25)
Write a Review
Verified Buyer
A***o
1 Jan 2026 00:00

llegó rápido. ya tengo una en uso y van muy bien. está me la he pedido de repuesto.

Verified Buyer
A***o
28 Dec 2025 00:00

llegó rápido. voy a instalarlo en un sofá . ya tenía otro peso se me a estropeado al cambiar de wifi

Verified Buyer
M***o
24 Dec 2025 00:00

Come da descrizione

Verified Buyer
P***u
15 Dec 2025 00:00

Everything is fine. Good product

Verified Buyer
A***r
6 Dec 2025 00:00

Great switch

Verified Buyer
L***b
5 Dec 2025 00:00

Good Seller! Thanks

Verified Buyer
S***e
4 Dec 2025 00:00

Article livré en bon etat

Verified Buyer
a***r
26 Nov 2025 00:00

Very good quality. Works well. Tuya interface functions as it is supposed to

Verified Buyer
Customer
22 Nov 2025 00:00

Good quality and compact

Verified Buyer
d***r
18 Nov 2025 00:00

Haven’t visited yet, but looks as it does in the photos

Verified Buyer
Customer
14 Nov 2025 00:00

תודה

Verified Buyer
L***b
13 Nov 2025 00:00

Excellent Seller, thank you for resolving the issue quickly.

Verified Buyer
S***e
3 Nov 2025 00:00

Article bien reçu en bon état . Manque plus qu'a l'installer

Verified Buyer
P***k
17 Oct 2025 00:00

Schnäppchen zum Tiefstpreis,

Verified Buyer
V***o
16 Oct 2025 00:00

Produto Muito BOM

Verified Buyer
D***
10 Oct 2025 00:00

Conforme à la description

Verified Buyer
N***m
4 Oct 2025 00:00

Excellent and very good.

Verified Buyer
G***O
12 Sep 2025 00:00

grazie

Verified Buyer
Customer
10 Sep 2025 00:00

처음 한국인 으로서 설명를 읽을수없어서 애를 먹었으나 쳇지피티를 활용하여 고새끝에 오든것을 숙지하고나니 여러가지 용도로서 응용 하여 쓸것이 참많다고 추천한다

Verified Buyer
J***h
16 Aug 2025 00:00

Brilliant!

Verified Buyer
e***r
11 Aug 2025 00:00

Sechr gut ich bien zufrieden. 1A

Verified Buyer
c***a
24 Jul 2025 00:00

ottimo

Verified Buyer
Customer
6 Jul 2025 00:00

아주 좋습니다

Verified Buyer
Customer
30 May 2025 00:00

Il materiale ricevuto è di mia soddisfazione tutto OK

Verified Buyer
Customer
24 May 2025 00:00

Excellent

Shipping & Payment

SHIPPING

We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.

How do you ship packages?

Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.

Do you ship worldwide?

Yes. We provide free shipping to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.

What about customs?

We are not responsible for any custom fees once the items have been shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.

How long does shipping take?

Shipping time varies by location. These are our estimates:
Location *Estimated Shipping Time
United States 10-30 Business days
Canada, Europe 10-30 Business days
Australia, New Zealand 10-30 Business days
Central & South America 15-30 Business days
Asia 10-20 Business days
Africa 15-45 Business days
*This doesn’t include our 2-5 day processing time.

Do you provide tracking information?

Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.

My tracking says “no information available at the moment”.

For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.

Will my items be sent in one package?

For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.

RETURNS

Order cancellation

All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.

Refunds

Your satisfaction is our #1 priority. Therefore, you can request a refund or reshipment for ordered products if:

  • If you did not receive the product within the guaranteed time( 45 days not including 2-5 day processing) you can request a refund or a reshipment.
  • If you received the wrong item you can request a refund or a reshipment.
  • If you do not want the product you’ve received you may request a refund but you must return the item at your expense and the item must be unused.

We do not issue the refund if:

  • Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
  • Your order did not arrive due to exceptional circumstances outside the control of Wassally Store (i.e. not cleared by customs, delayed by a natural disaster).
  • Other exceptional circumstances outside the control of

*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page

If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.

Exchanges

If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.

Please do not send your purchase back to us unless we authorise you to do so.

Why Buy From Us

A few reasons why buy from us:

SAFE SHOPPING

We try our best to make your shopping experience not only pleasant, seamless and hassle-free, but also secure.

FREE SHIPPING

Enjoy flexible international shipping services that currently operate in over 200 countries across the world.

FREE RETURNS

It's okay to change your mind! You can send your order back for a full refund, we've got you covered with our full Buyer protection.

NEW ARRIVALS

Brand new products are available on a regular basis.

PRICE PROMISE

We don't want you to choose between the best value and the best service. That's why we offer competitive pricing.

EXCELLENT CUSTOMER SERVICE

Knowledgeable and professional support team is always happy to help you.

EASY TRACKING

Check your order status online. As easy as that!

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