Photovoltaic Metering Voltage Current Protection Home Safety Monitoring Temperature Monitoring Undervoltage ProtectionSPECIFICATIONS Brand Name: Keszoox High concerned chemical: None Origin: Mainland China Features: *Remote Control Access: Effortlessly control your power switch from anywhere using your smartphone, for ensure convenience and flexibility in managing your electrical devices remotely. *Comprehensive for Protection Features: This device offers various protective functions including overvoltage, undervoltage, overcurrent, leakage, and temperature for