Diymore 4 Channel WIFI Wireless Relay Delay Switch Control Momentary Inching Relay,Smart Module,Self lock Module for DIY Smart Home Remote Control(5 32V)

TWO WORKING VOLTAGE: USB 5V and DC 7V-32V(Note: This is only compatible with EWelink APP, not compatible with Yuya and other APPs.) THREE WORKING MODES:Smart switch module can be used for DIY Garage Door Opener and other Home Appliance. Inching self-locking lock. It supports to switch manually between 3 models: typing, self-locking and locking. Each switch supports the connection of 4 home appliances or electrical appliances TIMING AND STATUS REAL-TIME MONITOR：Trigger on/off by temperature, humidity or other environmental conditions,It supports 8 group timing function and Share Control with Family 4CH WIFI Smart Switch with Lower Power Input,easily to Power it with phone charger and micro usb cable. FREE APP REMOTE: Both Android and IOS can search"Ewelink"and download, register and control your home appliances.Remote on/off:Turn electrical devices on/off from anywhere, works with Alexa: Link "eWeLink Smart Home Fan" capability. You can request Amazon Echo / Echo Dot / Amazon Tap directly to turn your devices on / off.