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ESP8266 Relay Module 10A 220V Network Relay WIFI Module Input DC 7V~30V 4 Layers Board TVS Input Automatic Protection

category： Relays

reference price：￥$2.92 - $3.23

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Shenzhen Robotlinking Technology Co., Ltd.

Ms. Lin
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Product Description
ESP8266 Relay Module 10A 220V Network Relay WIFI Module Input DC 7V~30V 4 Layers Board TVS Input Automatic Protection

ESP8266 Wireless Relay Switch Control Module Network Wifi Development Board


100% brand new and high quality

Features:

Access control server via TCP CLIENT mode.

One output status indicator, one input status indicator.

One way optocoupler isolation input, TVS input protection.

High-current terminals. More safe with relays PCB pin anti-climb design.

It has input overvoltage protection and input belt TVS. When voltage exceeds 33V, the automatic protection will operate.

ESP8266 Wireless Relay Switch Control Module only, other accessories demo in the picture is not included!



Specification:

Input Voltage : DC 7-30V

Relay Type: 220V 10A

Dimensions: 6.5x4cm/2.56x1.57inch

Color: Green

Quantity: 1 Pc

Note: 1.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.

2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!



Package includes:

1 x ESP8266 Wireless Relay Switch Control Module (without retail package)



Detailed Images
Contact Detials
Sales: Anthony


Skype:layla12322


E-mail: ks2(at)kuongshun.cn


Phone / Wechat / Whatsapp Number: +8618070506577.

Our Company

Working Area

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Owersea Customers


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Packing & Delivery
FAQ

Q1: Are you manufacturer ?

A1: Yes, we are manufacturer.

Q2: How long is your delivery time?

A2: Normally 3-5 working days after payment; Special requirement orders, delivery time is negotiable.

Q3: If the products can't work after receiving it,what should I do?

A3: We will replace new items for you at once and then we make the judgement for the issue.

Q4: What is the warranty?

A4: 1-3 months to replace new items for free.

1-2 years repairing free according to different products.

Q5: Do you accept OEM design?

A5: Yes,we do.We can design according to your requirement, MOQ usually 500-1000.

Q6: Do you accept pay 30% in advance?

A6: Yes,we do.We can start to prepare your goods when receive 30% payment, and send them after get the rest 70% payment.

Q7: What payment terms you accept?

A7: We accept Paypal, T/T, Alibaba Trade Assuarce, Western Union, Wechat, Alipay, in Cash (RMB or USD).