Smart WiFi 2 Way Switch
MSS550 EU/UK
  • Replace one regular 2-way only. No needs to replace two regular 2-way switches.
  • Turn lights on/off from anywhere anytime with your Meross app.
  • Works with Amazon Alexa, Google Assistant and IFTTT.
  • Create on/off schedules or set auto-off timer routine to work automatically.
  • LED indicator helps find the switch easily, even at night.
  • Easy to install and setup. No extra hub required.
  • Neutral wire required. Works with 2.4GHz WiFi only.



     



  • Low cost solution. Replace one regular 2-way only. No needs to replace two regular 3-way switches.
  • Turn lights on/off from anywhere* with your Meross app (iOS & Android).
  • Works with Amazon Alexa, Google Assistant and IFTTT. 
  • Create on/off schedules or set auto-off timer routine to work automatically. Sunrise/Sunset is ready. Random On/Off function will be added via firmware update soon.
  • LED indicator helps find the switch easily, even at night.
  • Works with the Wi-Fi you already have in your home. No hub or accessories required.
           *Neutral wire is required for the installation.

           *Internet connection required.

 

                                   Hardware Features

 

Input

100-240V~, 50/60Hz

Output

100-240V~, 50/60Hz

200W max. for INC

150W max. for CFL&LED

Button

1 x On/Off Button

Press and hold for 5 seconds to initiate factory reset process

LED 1 x Status LED

Dimensions ( W x D x H )

3.4 x 3.4 x 1.6 in. or 8.6 x 8.6 x 4.0 cm

Antenna

One internal antenna

 

                                  Wireless Features

 

Wireless Standards

IEEE 802.11 b/g/n, 2.4GHz, 1T1R

Wireless Security

Support 64/128 bit WEP, WPA-PSK/WPA2-PSK
*Does not support Enterprise WiFi.

 

                                   Others

 

Certifications

CE, RoHS, WEEE

Package Contents

1 x Smart WiFi 2 way Switch
4 x Screw
1 x User manual

System Requirements

Smartphone running iOS 9 or higher, Android 4.1 or higher
Existing WiFi network

Environment

Operating Temperature: 0°C~40°C (32°F~104°F)

Storage Temperature: -40°C~70°C (-40°F~158°F)

Operating Humidity: 10%~90% non-condensing

Storage Humidity: 5%~90% non-condensing

 

                                   FAQs

                                                  

                                                  1. How many smart home devices can the Meross app control?

                                                  2. Can my Meross smart home devices be controlled by multiple phones?

                                                  3Do Meross smart home devices retain the selected settings if it encounters a power outage?

                                                  4Will the Schedule and Auto off feature still take effect if the Internet is down?

                                                  6What should I do if my smart home device time doesn't match the real time?

                                                  7How do I control Smart Devices by Amazon Echo/Dot/Tap with voice commands?

                                                  8How do I connect my Meross devices to Amazon Alexa?

                                                  9Why I didn't find my device on "Select a Device Page" in Meross app?

                                                  10Do my Meross smart devices support Campus, Hotel, Airport or Shopping Mall WiFi Hotspots?

                                                  11How do I connect my Meross devices to Google Assistant?

                                                  13After been successfully used for a while, my Amazon Alexa or Google Assistant is unable to control Meross devices.

                                                  14How to make my Meross devices work with IFTTT?

                                                  15. Do Meross devices work with my Fritz!Box?

                                                  29. What should I do when my Meross app is unable to control the added wall switch?