Релейный модуль HW-622 ESP8266 с Wi-Fi сетевой


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Описание и отзывы


Трекер стоимости

Месяц Минимальная цена Макс. стоимость
Sep-19-2025 0.68 $* 0.83 $*
Aug-19-2025 0.38 $* 0.48 $*
Jul-19-2025 0.97 $* 0.55 $*
Jun-19-2025 0.37 $* 0.55 $*
May-19-2025 0.80 $* 0.5 $*
Apr-19-2025 0.2 $* 0.63 $*
Mar-19-2025 0.72 $* 0.34 $*
Feb-19-2025 0.68 $* 0.20 $*
Jan-19-2025 0.91 $* 0.80 $*

Характеристики


HW-622 ESP8266 WIFI Relay Module Network Relay Module

Product Description
ESP8266 Relay Module1 the WIFI HW-622 ESP8266 the WIFI Relay Module1 the Network Relay ESP8266 Relay Module1
. 1, the using ESP8266 the WIFI Module1, the WIFI Module1 Four Board Design.
2, Wide Voltage INPUT, INPUT Voltage:. The DC 7V - the DC 30V
. 3, INPUT Overvoltage Protection, input with TVS, voltage over 33V, automatic protection.
4, input overcurrent protection.
5,220V 10A relay, a normally open, a normally closed, relay

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Packaging & Shipping

We pacakge products compliance according to different items and quantities by Box.
Shipping Way is choosed by Customers with cost and time requirement
.

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Our Services

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of the BE of The of The of of The of The Replied of the ASAP of The of The of the the World of the AT of the AT at Quality of The Strictly apos's, the The products of All The before the checked Checking,
... 4, of the Products of of the BE OUT Will shipped in Working Days 1-3 of Payment,
5, at The the Payment details: We the Accept / T, by Western of Union, and Paypal;
7, We are the Submit Ability to Advantage. Price with DHL, Fedex, UPS, EMS and Chian Air Post.And the Choose your own you CAN Shipping Forwarder .Watat to send goods to them.

 

Company Information

 

Shenzhen ZKP Intelligent Technology Co., Ltd located in Shenzhen, HuaQing North, where is the most popular Electronics market in the world.

We are professional to submit products in Accessories for Arduino, Raspberry PI and 3D printers.There are our main production lines.Our Items were checked and used by large Arduino, Raspberry PI, 3D printer's fans, get very well replied.That us us to promote our products to more person, This plateform is opened expecially for manufacturing, Agent and wholesaler all over the world.

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FAQ

 

How about the quality of your products?

 

All products have been tested before shippment by factory colleagues;
We sell them to the Real user, got very active feedback, no dispute about the quality.so, it is answer by reality.


2, How can i get your quotation?

 

Pls
provide detail information about what you needed.
For further contact, Email, Skype, Ali trade manager are all welcomed; we will send you your quotation.

 

3, Could I get samples?

 

Yes, we will submit samples for you to test and check your market; Price could be confirmed with your serivce person.

 

4, How long could I get my products?

 

It is on the delivery way you choosed.By DHL, UPS and Fedex, it is about 3-7 days; for China Register post, it is about 15-20 days according to different countries.

 

5, How could I talk with you alone?

 

You could contact us by trade manager and Skype: sunny.xiaoxi; QQ: 879556802;

 

 


Данные ресурс не является интернет-магазином, а лишь содержит ссылки на международную торговую площадку Alibaba.com