Tuya ZigBee WiFi Smart Switch Module Dry Contact DC 12/24V AC 100-240V Smart Home DIY Breaker Relay Work with Alexa Google Alice

60 reviews
(%)
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Product Details

NotePlease pay attention to the wiring diagram and the description in the manual, and use the correct wiring method. If you don’t know how to connect, please contact us.

Feature:

Works both low-voltage and high-voltage according to your different needs.

Neutral wire is required.

APP Remote Control:

Turn on/off the devices effortlessly from anywhere after connected the module to TuyaSmart/Smart Life APP.

Convenient Voice Control:

Just need simple voice commands to trigger the dry contact through Alexa/Google Home Assistant/Alice,turn on/off the device effortlessly and more conveniently.Enjoy your smart life.

Timer Schedule:

With flexible timer setting, you can trigger connected devices on time while saving energy.

Relay Status Function:

With Relay Status Function, you won’t have to worry about power outages as you can set on/off/remember the last status of the smart dry contact as relay status.

Professional Certificates:

Trust in our professional certifications and high-quality products to provide peace of mind and ensure safety.

Sharing Function:

Share the device to your family and friends,enjoying smart life together

SPECIFICATION:

Product Type: Smart Switch Module DC

Relay: NO,NC

Working Voltage: AC100-240V 50/60Hz;DC12V/24V

Max. Load: LED 150W, 5A

Operation Temp.: -10℃~ +40℃

Working Humidity: ≤90%

WIFI Protocol : IEEE 802.11b/g/n

Operation Frequency: 2.412GHz-2.484GHz

Operation Range: <100m

Dims (WxDxH): 39.2×39.2×18 mm

IP Rating: IP20

Certificates: CE ROHS

APP: TuyaSmart/ Smart Life

Voice: Alexa/Google Home Assistant/Alice

Warm Tips:

1.The switch module terminal reserves the access of manual override function for the end-user to switch on/off. Switch on/off for permanent on/off function.

Notes:

1) Both the adjustment on App and switch can overwrite each other, the last adjustment remains in memory.

2) The App control is synchronized with the manual switch.

2.Installation must be carried out by a qualified electrician in accordance with local regulations.

3.If you choose Tuya ZigBee devices,please use Tuya ZigBee hub as a center.

4.If you have any question after you received the parcel ,please feel free to contact to our online after-sales,we will help you solve the problem.

Q&A

What’s Dry Contact Module?

The dry contact module is a versatile electrical switch that responds to external signals, controlling other electrical equipment. With no need to worry about directions or polarity during installation, simply ensure the correct signal current and voltage levels are maintained.

Why Choose Dry Contact Module?

Compatible with mechanical reset switch and rocker switch,suitable for various mounting boxes.

Item Specifics
Brand Name:
Netherus
Communication method:
Zigbee
Communication method:
Wi-fi
High-concerned chemical:
None
Origin:
Mainland China
Compatibility:
All Compatible
State of Assembly:
Ready-to-Go
Camera Equipped:
No
Certification:
CE
Certification:
FCC
Certification:
RoHS
Model Number:
DC
Choice:
yes
Reviews
(60)
Write a Review
Verified Buyer
Customer
6 Mar 2026 00:00

th item areived quickly, i used to open the door. it is working.

Verified Buyer
Customer
27 Feb 2026 00:00

Fonctionne bien

Verified Buyer
Customer
3 Feb 2026 00:00

The product arrived nice on time. Seller ships quick. The switches are nice and small. They come with a bracket to mount them on a rail.

Verified Buyer
F***a
27 Jan 2026 00:00

ancora lo provo.

Verified Buyer
Customer
18 Jan 2026 00:00

llegó rápido y funciona bien

Verified Buyer
G***I
14 Jan 2026 00:00

L’articolo acquistato corrisponde esattamente a quanto riportato nella inserzione di vendita, il venditore è stato molto veloce nella spedizione quindi io lo consiglio a tutti la

Verified Buyer
p***t
13 Jan 2026 00:00

bien

Verified Buyer
I***r
6 Jan 2026 00:00

Tutto ok

Verified Buyer
d***o
6 Jan 2026 00:00

super

Verified Buyer
P***i
23 Dec 2025 00:00

Polecam

Verified Buyer
F***n
16 Dec 2025 00:00

muy buen producto fácil de instalar y fácil de configurar a través de la aplicación propia del artículo

Verified Buyer
g***o
13 Dec 2025 00:00

okk

Verified Buyer
C***i
3 Dec 2025 00:00

niente da dire , funzionano per come sono stati cincepiti

Verified Buyer
R***i
1 Dec 2025 00:00

Ottimo articolo

Verified Buyer
G***O
1 Dec 2025 00:00

Temporisation de petite taille et que je parametre depuis mon smartphone jour par jour où hebdomadaire. possibilité de l'activer manuellement. superbe et à un prix vraiment mini. très facile de mise en service.

Verified Buyer
Customer
29 Nov 2025 00:00

Utilisé avec Smart life pour ouvrir et fermer mon portail motorisé par Somfy. Pas un contact sec direct mais il suffit d'activer et désactiver de suite pour faire comme si ça en était un.

Verified Buyer
Customer
27 Nov 2025 00:00

Działa

Verified Buyer
A***i
22 Nov 2025 00:00

articolo arrivato in tempi brevi in Italia, l'ho utilizzato per l'apertura di un cancello elettrico, funziona correttamente, un riconoscimento da parte di Smart Life molto veloce. bisognerà valutare la durata nel tempo. comunicazione con il negozio ho messo tre stelle perché non è stata necessaria, quindi non valutabile

Verified Buyer
b***e
14 Nov 2025 00:00

impec

Verified Buyer
P***n
12 Nov 2025 00:00

Item received and all looks great. Fast shipping. Thank you very much for the great support. Recommend this seller.

Verified Buyer
j***z
30 Oct 2025 00:00

Intégration rapide dans Home Assistant et ZHA

Verified Buyer
M***d
8 Oct 2025 00:00

No Light when is conected, a witness for on off. În rest is OK, works good.

Verified Buyer
A***v
22 Aug 2025 00:00

Пока не подключал, но на вид сделано качественно - материал, сборка, вид.

Verified Buyer
D***o
19 Aug 2025 00:00

tutto arrivato come da descrizione grazie al venditore

Verified Buyer
D***o
3 Aug 2025 00:00

dry contact. to conand the opening and closing of the compressed air valve and not only, it could be water, oil etc

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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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