meross Smart Light Switch 4 Pack Supports Apple HomeKit, Siri, Alexa, Google Assistant & SmartThings, Single Pole Light Switch, Neutral Wire Required, Remote Control Schedule, 2.4GHz Wi-Fi

• Neutral Wire Required: The Smart Switch fits standard wall plate sizes and requires a 2.4GHz Wi-Fi connection. Before purchasing, ensure your electric box has a neutral wire (in white). The Meross app provides easy step-by-step installation guidance
• Remote Control: Never worry about forgetting to turn on/off the light again! our smart switch can monitor your light status. You can control the light switch via the meross app, whether you're in the office or on vacation
• Timer & Schedule: Set your lights to turn on and off based on your daily routine with the schedule feature. You can create different schedules (timers or countdowns) through the app to match any occasion. Plus, the switch supports sunrise and sunset schedules. Ensure your home is always perfectly illuminated
• Hands-Free Voice Control: Our single-pole smart light switch works with Amazon Alexa. Simply say "Alexa, turn on the light" and enjoy the convenience of voice control, especially in dark rooms or when your hands are full. Compatible only with 2.4GHz Wi-Fi
• Local & Offline Control: Create scenes, timers, and sunrise/sunset schedules to meet your needs. Even if the internet is down, your schedules will still work. Plus, enjoy millisecond response times (30 times faster than others) and super-fast local control with no drop-offs when you're at home

The Smart Light Switch MSS510HK can be controlled from anywhere (Internet Required) with your Meross app (iOS 13.0 or later). It allows you to turn the connected lights or fans on and off, and to set schedules or auto-off timer routine around your daily needs. Additionally, after pairing with Amazon Alexa or Google Home, you can simply control the connected devices with voice commands. MSS510HK complies with US/CA wall switch regulations and can seamlessly replace your conventional wall switches. Support sunrise and sunset setting. Moreover, with the clearly designed setup wizard in Meross app, the wiring process has never been easier. Finally, MSS510HK operates using Wi-Fi. You can simply connect it to your existing home Wi-Fi without the need to purchase an extra hub. Specifications Input: 100-125V~, 60Hz, 15.0A Output: 100-125V~, 60Hz Button: On/Off Button Antenna: One Internal Antenna Wireless Standards: IEEE 802.11 b/g/n, 2.4GHz, 1T1R Wireless Security: Support 64/128 bit WEP, WPA-PSK/WPA2-PSK Package Contents: 1 x Smart Wi-Fi Wall Switch, Quick Installation Guide System Requirements: iOS 13.0 or later, Existing Wi-Fi network Environment: Operating Temperature: 0℃~40℃ (32℉~104℉) Storage Temperature: -40℃~70℃ (-40℉~158℉) Operating Humidity: 10%~90% non-condensing Storage Humidity: 5%~90% non-condensing Neutral wire is required for the installation. Internet connection required.