DC 7V-30V WiFi Relay Module Wireless Switch 10A 220V ESP8266 ESP-12F WIFI Delay Relay Remote Comtrol for Smart Intelligent Home
$18.36
$28.46
Description DC 7V-30V Wi-Fi Relay Module Wireless Switch 10A 220V ESP8266 ESP-12F WIFI Delay Relay Remote Comtrol for Smart Intelligent Home Product Description With ESP8266 Wifi module, 4-layer circuit board design. Input overvoltage protection, input, TVS, when the voltage exceeds 33V. Automatic protection will operate. Input overcurrent protection. 220V10A relay output, one normally open, normally closed. One way optocoupler isolated input, TVS input protection. High current terminal. One output status indicator, one input status indicator. Safer anti-crawl design with relay PCB pin. Access to control server via TCP client mode Control via HTTP protocol Product specifications. Input voltage: DC7-30V Board size: 65mm x 40mm x 20mm Package includes 1*ESP8266 220V 10A network relay WIFI module
