Description

ESP8266 ESP-01/01S DC5V 2CH Smart Home Remote Control Switch WIFI Relay Module Product Image: Product Description: Features: 1: Widely used 2: With relay indicator and reset button 3: No need to configure, just take it and use it 4: Low level control 5: In an open environment, the mobile phone is equipped with a WIFI module. The maximum stable transmission distance is 100m Product description: This module is controlled by ESP-O1/ESP-01S as a WiFi module. It can be controlled by a mobile phone and can be used in DIY smart homes. It does not need to be configured, it is ready to use, and it is simple and convenient to use. Features: 1. Module working voltage: DC 5V 2. Low level control 3. With relay indicator and reset button 4. Onboard 5V, 10A/250V AC 10A/30V DC relay, which can continuously pull 100,000 times 5. In an open environment, the mobile phone is equipped with a WIFI module. The maximum stable transmission distance is 100m when it is up. 6.Board size: 32.1*50.7mm weight: 30g Package list: 1* Dual Channel WIFI relay module Feedback Warranty Shipment Feedback We appreciate your feedback very much. As it will motivate us do better. If you have any questions with our goods or service, Please kindly contact us firstly before leaving negative feedback. Thank you in advance Warranty 1. All merchandise will be carefully test before shipping. We will try our best to avoid any quality problem. 2. We promise warranty for quality in one year and we will repair it free of charge. The returning shipping should be paid by customer. 3. If you are not satisfied with the product, Please contact us. We'll provide you a satisfying solution. Shipment 1.Normmly we will send the goods within 1-3 working days after your payment is verified . 2.Please check if the goods are in good condition and sign before the delivery man leaves.If you find the product is lost or damaged on the way. Please take photo and let the delivery men confirm it. Then we will help you let the shipping company compensate you.