2PCS eWeLink Smart Remote Control Wireless Switch Universal Module 4ch DC 5V 12V 32V Wifi Switch Timer Phone APP Remote Control Support Alexa Google Home Voice Control for Smart HomeThe product is shipped based on the color or size of the main image of the product page.Overview:This wireless switch is a low-cost, affordable device with fool type wifi control module, no programming, only need to download an APP and link WIFI then can control the own cloud. As long as the module links WIFI, the connected appliance of different types and brands can be controlled via phone APP EWeLink from anywhere anytime in the world. Meanwhile, by setting timing schedules for your appliances and sharing control your smart home together with your family, you can maintain an carefree life.Features:*Supports WiFi network. Supports numerous WiFi smart switches on one smart phone.*Supports status tracking: device status timely provided to the EWeLink.*Supports remotely turn on or off connected appliances, for example light, electric kettle, electric rice cooker, electric curtain, etc.*Supports max 8 enabled scheduled/countdown/loop timers for each device.*Voice Control: Compatible perfectly with "Amazon" Alexa, for Google Home/Nest, IFTTT.Specifications:Working voltage: 5V/7-32V DCIndicator: With a signal indicator, relay pull the lightTwo input interfaces: Wiring input DC7-32V & USB DC5VSupports to control different voltage rangesUSB port power supply more convenientBoard consumption: