The Meross Smart Wi-Fi Thermostat is a programmable device with a 7-day schedule, compatible with Apple HomeKit and Amazon Alexa for smart home integration. Made of plastic and featuring a square shape, this thermostat is designed for wall mounting and includes mounting hardware. It offers two cool stages and has a 3-wire wire configuration. With a sleek white color and smart control through the Meross app, this thermostat provides efficient heating and cooling control for your home.