Wifi Relay Module Remote Control Switch Wifi Switch Module

We are professional manufacturer and exporter that is mainly engaged in research and development, production and sales of Arduinos, 3DPrinters, Raspberry Pi and STM32 and other open source. We strive to ensure that all of our customers are completely satisfied, and it is our hope that you truly are.5V/12V ESP-01 ESP8266 1 Channel WiFi Relay Module Remote Control Switch For IOT Smart Home 1.On-board high performance microprocessor STM8S103 and ESP-01 WIFI module2.Working ModeMode 1: mobile phone is directly mounted on WiFi moduleMode 2: mobile phones and WiFi modules are equipped on routersAdditional function: it can also be used as USB relay when ESP-01 is pulled out.3.Transmission distanceIn an open environment, the maximum stable transmission distance is 100M when the mobile phone is mounted on the WiFi module.When the WiFi module and mobile phone are carried on the router at the same time, the transmission distance depends on the signal strength of the router.4.On-board 5V, 10A//250V AC 10A//30V DC relay, which can be continuously pulled for 100 thousand times, has diode discharge protection, short response time.5.The use of Smartcongig technology in the mobile phone on the APP ESP-01 WiFi module to complete the account and password configuration, configured username and password memory function.6.Board mode selection and real time working status indicator.7.Reserved UART debug interface and STM8 SWIM program download interface.8.Board size: 57.4*29mm.Product Recommend
1. Supply all kinds of electronic components, Arduino-Modules and shields.
2. Sample order within 24hours delivery.
3. We will reply you for your inquiry in 2 hours during the working time.
4. After sending, we will track the products for you once every two days, until you get the products.
5. If you have any questions after sales, contact with us, we will offer the solve way for you.
Our Advantage
1) More than 10 years business enable us accumulated much experience in electronic components filed;
2) We are ability to control and detect the quality,could make sure the quality for you;
3) Lots of parts in our own store and stock,Fast shipment is supported;
4) Service for customer will be improved in our daily work;
5) Submit all real news about electronic parts is our behavior criterion;
6) Be your reliable supplier in shenzhen of China is our pursue.Packaging & ShippingCompany InformationFAQ
Q1. How can we know the product quality?
A1: We suggest you to order a sample. Also, you can send us email for detail photos for checking if you cannot get enough information in the product page.

Q2. Is it the final price in the price list?
A2:No, there still have some negotiated room. It is depends on the order you placed, the more you placed, the lower price you will get.

Q3.Can you offer OEM/ODM service?
A3:YES. The OEM/ODM is welcomed, we can printing any logo on the sample as your require.

Q4. How can I send inquiry?
A4:When you find something you are interested, you can click “chat now”, or you can leave your information to us.

Q5.What is your payment?
A5:We usually accept payment based on L / C, T / T, Western Union and PayPal.
We look forward to working with you for a long time. If you have any questions, please feel free to contact us. You can rest assured that we will promptly and carefully handle your order.
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