MS-3R/MS-4R

The MS-3R/MS-4R provides the ability to control one projection screen from multiple locations using the motor’s voltage. For multiple control stations, either 3- or 4-wire versions of the MS-4R are utilized. The MS-4R is the first control station and also the intermediate control(s), with the MS-3R being the last control station in the series. Automatic override allows only one signal to reach the motor when switches are operated simultaneously. Not intended for use with any other controls.
  • Includes aluminum cover plate with silver satin finish and black rocker switch.
  • Switch function: momentary spring-loaded action.
  • Cover plate dimensions: 2-3/4” (70 mm) x 4-1/2” (114 mm) fits single-gang box.
  • Cover plate is aluminum, finished silver satin
  • Single-pole, triple-throw (SPTT), (on-on-on).
  • UL listed. CSA recognized. 110V current. Also available in 220V.
  • For two or more control stations, use part number 121002.
  • 121002 -   MS-3R/MS-4R CONTROL
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