The "Wi-Fi 4 button mini relay" is a compact and versatile device designed to provide convenient control over various electrical appliances and devices. With its built-in Wi-Fi connectivity, this relay allows users to remotely operate up to four different devices using their smartphones or other compatible smart devices.This mini relay is equipped with four buttons, each corresponding to a specific device or appliance. Users can easily configure and assign these buttons to control different electrical devices such as lights, fans, garage doors, or any other compatible equipment. The relay's compact size makes it easy to install and integrate into existing electrical systems without taking up much space.Thanks to its Wi-Fi capabilities, the relay can be connected to a home or office network, enabling users to control their devices from anywhere within the network's range. This means that users can turn on or off their appliances, adjust settings, or schedule operations remotely, providing convenience and flexibility.The "Wi-Fi 4 button mini relay" also supports voice control, allowing users to operate their devices hands-free using popular voice assistants like Amazon Alexa or Google Assistant. This feature adds an extra layer of convenience, making it even easier to manage and control multiple devices simultaneously.In addition to its remote control capabilities, this mini relay also offers a timer function, enabling users to schedule specific operations or set timers for their devices. This feature is particularly useful for automating routines or ensuring energy efficiency by automatically turning off devices after a certain period.Overall, the "Wi-Fi 4 button mini relay" is a reliable and user-friendly device that provides seamless control over multiple electrical appliances. Its compact size, Wi-Fi connectivity, voice control compatibility, and timer function make it an ideal choice for those seeking a convenient and efficient way to manage their devices remotely.