OKY3033-1
5V Esp-01S Esp8266 Wifi Module Remote Control Switch Relay Module
Product Description
100% Brand New & High Quality
1.Product size: 37 * 25mm.
2.Operating voltage: DC5V.
3.Communication: WIFI (ESP8266 module).
4.Transmission distance: the maximum transmission distance of 400m (open
environment, mobile phone equipped with WIFI module).
5.Load: 10A/250VAC 10A/30VDC, the relay pull 100,000 times.