SMART LED CONTROLLER 12-24 VDC / 21A 1CHANNEL (Wi-Fi)
SD-250W

Smart LED Controller SD-250W (1 channel) is a cutting-edge product of the MASTER Smart Home line, suitable for managing and controlling lighting intensity of 12-24V DC LED strips. The output power of the product can be expanded indefinitely by adding amplifiers thereby making any electrical application possible. Adjusting the intensity of your hidden lighting locally with a push-button, 1-10V protocol and remotely via the MASTER Smart Home app provides the ultimate comfort. 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 SD-250W manual


Features

  • Visualization, control and management of lighting with linear dimming
  • User-firendly, easy-to-use interface
  • Works with the Google Assistant voice commands
  • Secure connection to Wi-Fi
  • No central hub/gateway is required
  • Time-schedules
  • Maximum economy and comfort through smart scenes
  • Low implementation cost in existing or new installations
  • Soft Start function
  • Electronic protection against short-circuit, overheating and overvoltage with automatic reset
  • Remote control via Wi-Fi and Internet with the “MASTER Smart Home” app for smartphone, tablet and PC and local control via button & 1-10V input.

Technical Specifications

LED CONTROLLER: 1 CHANNEL (Digital)
OPERATING VOLTAGE: 12-24V DC
OUTPUT POWER: 250W/12V & 500W/24V
OUTPUT POWER BOOST: The output power of the product can be expanded indefinitely by adding the amplifiers LD-250W-BST with output power 250W/12VDC and 500W/24VDC each.
TEMPERATURE CONDITIONS:
 - of operation: -20°C to +50°C
 - of storage: -20°C to +60°C
WIRE SIZE: ∅0.5 mm to 3.5 mm
FUNCTION: Soft Start
FUSE: Electronic (short-circuit, overheating and overvoltage protection with automatic reset to operation)

ELECTRIC LOADS:

  • LED Lamps (Dimmable)
  • LED Strips
  • Halogen Lamps

CONTROL:

  • Button: With one or more parallel buttons
    - (ON/OFF) with instant push
    - (Dimming) with prolonged push
  • 1-10V Protocol: From digital systems and dimmers with 1-10V protocol
  • Remote: With the MASTER Smart Home app for smartphones or tablets via Wi-Fi or Data


INSTALLATION INSTRUCTIONS

•  To prevent any accidents, installation must be carried out by quilified personel 
•  Imporper installation or use can result in electric shock or fire
•  Install the product according to the electrical draft of installation

Draft of Electrical Installation

3D Preview

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