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Refoss Smart Wi-Fi Single Pole Dimmer Switch, MSS560HK (US Version)

Refoss Smart Wi-Fi Single Pole Dimmer Switch, MSS560HK (US Version)

Regular price $20.99
Regular price Sale price $20.99
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  • Easy to Install: 15 mins for installation. Neutral wire(in white color) is required. Need 2.4GHz Wi-Fi connection. Fits for your exsiting 1/2/3/4 gang standard size Decora/GFCI wallplate.
  • 0-100% Dimming: Adjust the brightness from 1-100% via Refoss/Home app or voice command. The hardware buttons on the switch support 5 brightness levels including 10%, 20%, 30%, 50%, and 100%.
  • Remote and Voice Control: Turn the switch on/off or adjust the brightness from anywhere with your smartphone(internet accessed) using the Refoss/Home app. Compatible with Apple Homekit, Alexa, and Hey Google. Enjoy the hands-free convenience of controlling the switch in your home with your voice.
  • Schedule and Scene: Schedule the smart switch to turn on to any brightness or turn off automatically according to your daily routines. Support sunrise and sunset setting. The added benefit of saving energy when lights are not needed or are left on by accident. Group your smart switch with other Refoss smart devices for seamless control with one single tap.
  • Most Important-Safety: The housing of the switch is made from PC-ABS which has excellent heat resistance, dimensional stability, and impact resistance. Circuit design protects the switch against electricity overload.
  • Technical Support: If you have questions about switch type, installation, connection, or any other aspect, please feel free to contact us, we will provide solutions until you feel satisfied

Product Specs

Input: 120V~, 60Hz

Output: 120V~, 60Hz
400W 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. 2 x Brightness button
1 x Reboot button

LED: 1 x Status LED
5 x Brightness LED

Dimensions (W x D x H): 4.1 x 1.7 x 1.5 in. (without faceplate)
4.7 x 2.8 x 1.5 in. (with faceplate)

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 *Does not support Enterprise Wi-Fi

System Requirements: Smartphone running iOS 9* or later, Android 4.1 or later.
Existing Wi-Fi network.
*HomeKit version requires iOS 13.0 or later.

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

Certifications: FCC, IC, ETL

Package Contents

1 x Smart Wi-Fi dimmable switch
1 x Faceplate
4 x Wiring nut
2 x Screw
1 x User manual


1. Physical buttons on the smart dimmer switch are not responding.

Power cycle the switch at the circuit breaker will fix this.

2. Switch safety information

CAUTION: Risk of electric shock
Make sure that the power to the wall switch to be replaced is turned OFF.
The light switch must be installed and used in accordance with the National Electric Code (NEC) or your local electrical code.
Do not install the wall switch with wet hands or standing on wet or damp surfaces.
Output power:

MSS510/MSS560: Max 400W (INC) and 150W (CEL and LED).
  MSS550: Max 200W (INC) and 150W (CEL and LED)

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