ESP8266 Relay Module
- Only Relay
- Working voltage: DC 5V-12V
- Working current: ≥250mA
- Communication: ESP01 or ESP 01S WiFi module
- Transmission distance: the maximum transmission distance is 400m (open environment, mobile phone equipped with WiFi module)
- Load: 10A/ 250VAC, 10A/ 30VDC, 10A/ 30VDC, 10A/ 28VDC
- Size: 37 x 25mm