Smart Wi-Fi+RF 6 Curcuit receiverWi-Fi Switch Wireless Relay Module with 6 circuits (Max load 16A*2 + 10A*4, 6 circuits, on/off) Smart Home Automation Modules Phone APP Remote Control Timer Switch Alexa Voice Control for Access Control System Inching/Self-Locking【Supports status tracking】 Supports numerous Wi-Fi smart switches on one smartphone. Device status timely provided to the ENERJSMART app. No matter where are you, you can control your home electric appliance anytime.【Supports Remote Control 】DIY Your Smart Home, Supports remotely turn on or off connected appliances, for example light, electric kettle, electric rice cooker, electric curtain, etc, through the App ENERJSMART by your phone, available on both Android and iOS【No Programming】Supports max 8 enabled scheduled/countdown/loop timers for each device. The wify relay switch supports inching /self-locking mode. you can add the device to the APP to remote control most home appliances or devices.【Voice Control】 Compatible perfe