DC 12V ESP8266 1 Bit WiFi Relay Module IOF Intelligent Home Mobile APP Remote Control Switch for Smart Home IOT Transmission

1. Descriptions: The 12V ESP8266 1 way WIFI relay module is based on ESP-01 as the WIFI module, with 8 bit MCU chip, and realizes the wireless control of the relay in the local area network by mobile APP through a simple configuration process. 2. Function and features: 1>. On-board high performance microprocessor STM8S103 and ESP-01 WIFI module 2>. The module has 2 modes of work Mode 1: the mobile phone is applied directly on the WIFI module Mode 2: the mobile phone and the WIFI module are applied to the router at the same time. Additional function: it can also be used as a USB relay when the ESP-01 is pulled out. 3>.Transmission distance: In an open environment, the maximum stable transmission distance is 100M when the mobile phone is mounted on the WiFi module. 4>. 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. 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>. On-board 12V, 10A/250V AC 10A/30V DC relay, which can be c

• DC 12V ESP8266 1 Bit WIFI Relay Module IOF Intelligent Home Mobile APP Remote Control Switch For Smart Home IOT Transmission