4 Channel WiFi Wireless Relay Module Home Phone APP Remote Module ESP8266 (12V)

4 Channel WiFi Wireless Relay Module Home Phone APP Remote Module ESP8266 (12V) Beskrivelse

2 Working Modes:The mobile phone is directly mounted the WIFl module; the mobile phone and the WIFI module are both mounted the router
Additional Function: Can be used as a USB relay when ESP-01 is unplugged
Transmission Distance:When the WIFI module and mobile phone are mounted the router at the same , the transmission distance depends the strength of the router
Reserved: UART debugging interface and MCU program download interface
4 Channel Relay Module:4 Channel WiFi Wireless Relay Module Home Phone APP Remote Module ESP8266

Onboard: High performance microprocessor and ESP-01WIFI module
Note:
Currently the module only supports for Android system, not for iOS system.
The words may be different due to different factory batches, but it will not affect the use
Color: As shown
Material: ABS

Package Contents:
1 x relay module