The flush-mounted switch SW-400B
(1 channel) is a cutting-edge product of the MASTER Smart Home
line, suitable for controlling and managing (on-off) your lighting and electrical appliances.
Its placement in the junction box and its control locally by one or more parallel buttons of any type or company, make the SW-400B dimmer unique. Automate, control and inspect the state of your electrical appliances. The following user manual will help you install the “MASTER Smart Home” app for Android or iOS and enjoy the “smart” lighting control functions.
Download the SW-400B manual
- Visualization, control and management of lighting and electrical appliances (on - off)
- User-friendly, easy-to-use interface
- Works with the Google Assistant voice commands
- Secure connection to Wi-Fi
- No hub/gateway is required
- Timer function
- Maximum economy and comfort through smart scenes
- Low implementation cost in existing or new installations
- Remote control via Wi-Fi and Internet with the “MASTER Smart Home” app for smartphone, tablet and PC and local control via button.