Check the listing for details. 5V Wifi Relay Module +ESP8266 ESP-01S for TOI APP Controller Smart Home NEW. Condition: New. Listed at 0.99 USD. 5V Wifi Relay Module +ESP8266 ESP-01S for TOI APP Controller Smart Home NEWProduct Image: Product Description: 5V Relay Module Description:This relay is based on ESP-01S WIFI module. It is designed for smart home, Internet of thing and other DIY project.With this smart relay, you will easy to DIY your smart switch to control any device by your phone anywhere. Product parameters:Product size: 37x25mmOperating voltage: DC 5VCommunication: WIFI (ESP8266 module)Transmission distance: Max.400m (open environment, mobile phone equipped with WIFI module)Load: 10A/250VAC 10A/30VDC, the relay pull 100,000 times. Note: the item is not include ESP-01S Wifi Module.Package include: 1 x ESP-01S 5V Relay Module ESP8266 ESP-01S 5V Relay Plus a ESP-01S Module, the intelligent relay module based on ESP-01S WIFI module design, can be used for DIY their own smart switch, you can remotely through the mobile APP control, providing APP and LUA source. Easy to use, easy to use. Features:Module operating voltage: DC 5VRelay load capacity: 10A 250VAC 10A 125VAC 10A 30VDC 10A 28VDC Application:1. Wiring: Connect the relay terminals to the equipment to be controlled, such as lights and fans. 2. burn program: use the site to provide the downloader, a key to download. 3. mobile phone connected to ESP-01S issued a hot spot, open the phone APP: ESP8266 Controller, set the IP address: the default 192.168.1.1 Password: 12345678Package Include:1 x ESP8266 ESP-01S 5V Wifi Relay Module TOI APP Controled For Smart Home ESP8266 ESP-01S Wireless Standard:802.11b/g/nFrequency Range:2.4GHz-2.5GHz(2400M-2483.5M)Data Interface:UART/HSPI/I2C/I2S/Ir Remote Control/GPIO/PWMOperating Voltage:3.0-3.6V(We recommended 3.3V)Operating Current:Average 80mAOperating Temperature:-40~125℃Wireless Network Mode:station/softAP/SoftAP+stationSafety Mode:WPA/WPA2Encryption Type:WEP/TKIP/AESNetwork Protocol:IPV4,TCP/UDP/HTTP/FTPPackage Include:1 x ESP-01S ESP8266 Serial to Wifi Wireless Transparent Transmission Module 2PCS SRD-5VDC-SL-C Package Include: 2PCS SRD-5VDC-SL-C FeedbackWarrantyShipmentFeedbackWe 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 Warranty1. 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.Shipment1.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.On Dec-26-17 at 07:36:07 PST, seller added the following information: