ESP8266 Relay Module 10A 220V

Description :

• With ESP8266 Wifi module,4-layers board design.
• Input overvoltage protection, input with TVS, when voltage exceeds 33V, 
• automatic protection will operate.
• Input overcurrent protection.
• 220V 10A relay, one normally open, one normally closed.
• One way optocoupler isolation input, TVS input protection.
• High-current terminals.
• One output status indicator, one input status indicator.
• More safe with relays PCB pin anti-climb design.
• Access control server via TCP CLIENT mode
• Via HTTP protocol control

Specifications

• Input voltage :DC 7-30V
• Board dimension:65mm × 40mm × 20mm