JESSINIE 2Pcs ESP8266 12V WiFi Relay Module WIreless IoT Smart Home Internet of Things Phone APP Remote Control Switch Module Board for Automation System

Product Description

12V WiFi relay module carried a ESP8266 WiFi module and microcontroller.It will send the serial port instructions to the cell phone APP and Implementation within the local area network (LAN) for wireless control relay

• Onboard ESP8266 wifi module,In AP mode, it can be connected by 5 clients at the same time • Wifi relay module has two work modes: cell phones carry on the wifi module directly; cell phone and wifi module carry on the same router • Transmission distance: In the open environment, the maximum transmission distance is 100m when the cell phone carry on the wifi module directly; when the wifi module and cell phone carrying on the same router ,the transmission distance depend on the router’s signal intensity • Onboard 12V, 10 A / 250 V AC 10 A / 30 V DC relay, absorb 100000 times continuously • Module with diode effusion protection, short response time