About this item

• Easy to Install: 15 mins for installation. Meross smart switch fits for your existing 1/2/3/4 gang standard size Decora/GFCI faceplate. Works with 2.4G Wi-Fi only and does NOT support 5G Wi-Fi, no extra hub required. Compatible with SmartThings.
• Voice Control And Time Setting: Compatible with Apple HomeKit, Apple Watch, Siri, Carplay, here Alexa, and Google Assistant. You can give simple voice commands to turn on/off the devices that are connected to the Meross Wi-Fi switch." Hey Siri, turn on the light". The lights can be turned on/off according to your needs even when you are not at home, great to help you deter potential intruders. Support sunrise and sunset settings.
• A neutral wire is necessary for the Smart Dimmer Switch Kit, which comes with both a Main and Secondary Switch. Before buying the Meross dimmer switch, ensure that your electric box contains a white neutral wire. If uncertain, take a photo of the inside of your electric box and send it to us for verification. We will promptly assist you.
• 3 Way Application: Only for 3 Way installation, please note the Main switch cannot work with other standard 3 Way switches. It allows you to control the light from 2 different locations, for example, from the top of a stair to the bottom, from the door to your bed, and from a hallway to a stairway.
• HomeKit Remote Control: To enable HomeKit remote control, you need a HomePod, an Apple TV 4K, an Apple TV HD. Set any of these Apple devices in your house as a HomeKit bridge and connect it to your home Wi-Fi network. Keep in mind that once your HomeKit bridge is set up, it has to be kept online. If it is powered off or disconnected from the Wi-Fi, it will fail to respond when you intend to control the device remotely.