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Smart Wi-Fi Outdoor Plug (EU/UK/US)


Smart Wi-Fi Outdoor Plug (EU/UK/US)

  • The 2-Outlet smart Wi-Fi outdoor plug with IP44 waterproof housing; Ideal for outdoor use.
  • Turn electronics on/off from anywhere* with your Meross app (iOS & Android).
  • Works with Amazon Alexa, Google Assistant and IFTTT. Samsung SmartThings and NEST compatibility will be supported soon.
  • Create on/off schedules or set auto-off timer routines to work automatically. Sunrise/Sunset is ready. Random On/Off function will be added via firmware update soon.
  • Check to see the status of connected devices from anywhere* for peace of mind.
  • Works with the Wi-Fi you already have in your home.  No hub or accessories required.
            *Internet connection required


The MSS620 is a smart Wi-Fi outdoor plug, which equips with 2 AC outlets and    IP44 waterproof housing. It is ideal for outdoor use. Each outlet can be controlled from anywhere with your Meross app (iOS, Android).
It allows you to turn the connected devices on and off, and to set schedules or auto-off timer routine around your daily needs. Moreover, after pairing with Amazon Alexa or Google Assistant, users can simply control the connected devices with voice commands.
Finally, MSS620 is Wi-Fi based. You can simply connect it to your existing home Wi-Fi without the need to purchase an extra hub.

Hardware Features

Input EU/UK/US: 100-250V~, 50/60Hz, 10A
Output EU/UK/US: 100-250V~, 50/60Hz, 10A maximum load
Button On/Off Button
Press and hold for 5 seconds to initiate factory reset process
Dimensions ( W x D x H ) EU/UK: 15.1 x 8.0 x 5.0 cm (excluding power cord)
US: 5.1 x 2.6 x 1.5 in. (excluding power cord)
Power Cord EU/UK: 28.5 cm
US: 7.5 inch
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 Enterpirse WiFi.





Package Contents Smart Wi-Fi Surge Protector
Quick Installation Guide
System Requirements iOS 9 or higher, Android 4.1 or higher
Existing Wi-Fi network
Environment Operating Temperature: -20℃~40℃ (-4℉~104℉)
Storage Temperature: -40℃~70℃ (-40℉~158℉)
Operating Humidity: 10%~90% non-condensing
Storage Humidity: 5%~90% non-condensing

Download for MSS620


MSS620 v1 User Manual

FAQ Firmware Apps GPL Code



GPL Code