• NEUTRAL WIRE REQUIRED FOR MEROSS WIFI SWITCH: The WiFi module needs to be powered, therefore our Homekit compatible connected switch must have a neutral wire, if not, the Meross Wi-Fi switch will not work. Most old houses don't have a neutral wire, so if you're not sure, send us wiring diagrams before you buy. Also, this touch-sensitive wall switch is only suitable for 2-Way installation.
• WI-FI CONNECTED TWO-WAY SWITCH: Worried about replacing all those traditional 2-way switches? Don't worry, Meross can help you save time and money. With Meross' patented design, all you have to do is replace a traditional two-way switch. But be careful, the MSS550HK intelligent switch is only suitable for 2-way installation instead of single-pole.
• WIFI CONNECTED SWITCH WITH VOICE CONTROL: The smart switch is compatible with Apple HomeKit, Siri, Apple Watch, HomePod Mini, AirPods, Amazon Alexa, Echo, Echo Dot, Google Assistant, Google Home, Nest Hub, Nest Audio and Nest Mini, so you can turn your light on or off via voice command, freeing up your hands and making home automation a reality.
• COMING AND GOING SWITCH WITH REMOTE CONTROL: Set up your HomePod, Apple TV or iPad as a home hub, then you can control your HomeKit accessories remotely. The device you set up as a home hub must remain in your home, connected to your home Wi-Fi network and switched on. Or use the Meross App, turn the lights on or off via a smartphone (iOS and Android) with no distance limit, no hub or accessory required.
• TACTILE WALL SWITCH WITH AUTOMATIC TIME AND OFF PROGRAM: The Wi-Fi connected switch with program function prevents you from forgetting to turn off your lights. You can create programs (timer or countdown) to turn lights on/off automatically according to your routine. As night approaches, it's time to turn on the lights. Meross lets you enjoy intelligent living!

Tags: Smart switch