WIFI Wireless Switch Module ESP8266 10A 220V Network Relay Input DC 7V~30V For Home Automation
ESP8266 10A 220V Network Relay WIFI Module<br /><br />Model: ESP8266<br />Color: Green<br />Size(L*W*H):65 x 40 x 18 mm<br />ISM: 2.4 GHz<br />PA:+ 25 dBm<br />Relay voltage: 220 V<br />Relay Current: 10 A<br />Input voltage: DC 7 V~30 V<br />Input overvoltage protection: Yes<br />Input overcurrent protection: Yes<br /><br />Features:<br />1.More safe with relays PCB pin anti-climb design.<br />2.With ESP8266 Wifi module，4-layers board design.<br />3.One output status indicator， one input status indicator.<br />4.220V 10A relay， one normally open， one normally closed.<br />5.One way optocoupler isolation input， TVS input protection.<br />6.Access control server via TCP CLIENT mode Viahttp protocol control.High-current terminals.<br />7.Input overvoltage protection， input with TVS， when voltage exceeds 33V， automatic protection will operate.<br /><br />Package Included:<br />1 x ESP8266 WIFI Module<br /><br />Note:<br />Manual measuring， please allow 1 ~ 5 mm error，thank you.