5V ESP8266 Dual Channel WiFi Relay Module IOT Smart Home Phone APP Remote Switch | Обустройство дома

5V ESP8266 Dual Channel WiFi Relay Module IOT Smart Home Phone APP Remote Switch | Обустройство дома

5V ESP8266 Dual Channel WiFi Relay Module IOT Smart Home Phone APP Remote Switch

Features:

1.Onboard ESP-01 WiFi module and high performance microprocessor STM8S103.

2. The module has 2 working modes:

Mode 1: The phone is directly installed on the WiFi module.

Mode 2: Equipped with a mobile phone and WiFi module on the router

Additional features: It can also be used as a USB relay when the ESP-01 is pulled out.

3. Transmission distance:

In an open environment, when the mobile phone is installed on the WiFi module, the maximum stable transmission distance is 100M.

When the WiFi module and the mobile phone are simultaneously carried on the router, the transmission distance depends on the signal strength of the router.

4.Use Smartcongig technology to complete the account and password configuration on the APP ESP-01 WiFi module on the mobile phone, and configure the username and password memory functions.

5. On-board 5V,10A250V AC 10AV30V DC relay, which can continuously pull 100,000 times, with diode discharge protection and short response time.

6.Board mode selection and real-time working status indicator.

7. Reserved UART debug interface and STM8 SWIM program download interface.

Specification:

Model:ESP8266

Channel: Dual Channel

Board size: 59*40mm/2.3*1.6in

Weight: Approx.36g/1.3oz

Package list:

1 x Dual Channel WiFi Relay

1) We accept Alipay, West Union, TT. All major credit cards are accepted through secure payment processor ESCROW.

2) Payment must be made within 3 days of order.

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About shipping

1. WORLDWIDE SHIPPING. (Except some countries and APO/FPO)
2. Orders processed timely after the payment verification.
3. We only ship to confirmed order addresses. Your order address MUST MATCH your Shipping address.
4. The images shown are not the actual item and are for your reference only.
5. SERVICE TRANSIT TIME is provided by the carrier and excludes weekends and holidays. Transit times may vary, particularly during the holiday season.
6. If you have not received your shipment within the period,  please contact us. We will track the shipment and get back to you as soon as possible with a reply. Our goal is customer satisfaction!
7. Due to stock status and time differences, we will choose to ship your item from our first available warehouse for fast delivery.

8. We seller are not in charge of import duty, buyer is responsible for that. Any dispute caused by this is unreasonable.

9. BR buyer please provide the cpf or cnpj, it will be better for you to get it more quickly. thanks

Return and Refund

1. You have 7 days to contact us and 30 days to return it from the date it was received. If this item is in your possession more than 7 days, it is considered used and WE WILL NOT ISSUE YOU A REFUND OR REPLACEMENT. There are NO EXCEPTIONS! Shipping cost is bear by both seller and buyer in half.
2. All returned items MUST BE in the original packaging and you MUST PROVIDE us with the shipping tracking number, specific reason for the return, and your po#.
3. We will refund YOUR FULL WINNING BID AMOUNT, upon receipt of the item in its original condition and packaging with all components and accessories included, AFTER BOTH Buyer and Seller cancel the transaction from aliexpress. OR, you may choose to have a replacement.
4.  We will bear all the shipping cost if the product(s) is (are) not as advertised.

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