Melfi™ Wifi Programmable AC Smart Thermostat MATRIX 24VAC | Energy Saving FCU Central Air Conditioner Controller with Alexa Echo Google Home | 3 Speed Fan with Auto & Child Lock (MATRIX WHITE 24VAC)

Melfi™ Wifi Programmable AC Smart Thermostat MATRIX 24VAC | Energy Saving FCU Central Air Conditioner Controller with Alexa Echo Google Home | 3 Speed Fan with Auto & Child Lock (MATRIX WHITE 24VAC)

WiFi Smart Light Switch, No Neutral Wire Required, Smart Wall Switch with Remote Control, Voice Control and Timer, Compatible with Alexa and Google Assistant, Easy Installation (3 Gang, Single L Wire)

Makayuron WiFi Smart Wall Light Switch Touch Switches, No Neutral Wire Required Compatible with Alexa and Google Home, APP Remote Control Touch Switch, Voice Control, No Hub Required (White 4 Gang)