EWeLink WIFI Smart Switch DC 12V 24V 48V Module 2 Channel Relay Receiver Wireless Remote Control Work with Alexa Micro USB

High-concerned chemical : None Power Source : DC Theory : Voltage relay is_d : Yes Contact Load : Low Power Model Number : WIFI Switch Breaker Brand Name : diymore Voltage : 5V Origin : Mainland China Certification : CE Power Source : DC Use : AUTO

Voltage: 180–260 V