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CTM-300 Waterproof RGB Controller - Master/Slave

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Waterproof RGB Controller ~ Model CTM-300

This RGB LED controller can be used as a master controller or a slave amplifier.


  • Input Voltage: 12V DC
  • Current Limit: 18A
  • Max Output: 216W
  • RGB3-LW2 Max Units: 300 EA
  • Operating Temp: -4 deg F to 140 deg F
  • Dimensions: 2.9 x 2.76 x 0.47in
  • Weight: 2.5 oz
  • Waterproof Rating: IP67

Other Features

  • OUTPUT 9~15V DC
  • 8 possible dimming mode controls
  • Dissipation current: 90mA
  • Can work as MASTER or SLAVE
  • Easy installation
  • Various display up to 24CH with RS485 communication
  • Protocol: Proprietary
  • Stop function in the desired color during displaying
  • Memory: 8kb


In-stock items are shipped the same day from Wired4Signs in Knoxville, Tennessee, United States.