Search:
Products > ProductList > ControllersSwitchers > SR21
SR21
Remote A/B Speaker Relay Module
(+) Image 2
  • Stand alone remote controlled A/B speaker switcher.
  • Connects one amplifier to an 'A' or 'B' speaker pair.
  • Connects one speaker pair to either an 'A' or 'B' amplifier
  • 5 amp/30VDC current rated relay.
  • IR input terminals.
  • IR code select switch.
  • LED indicates A or B status.
  • Requires RC68+ Programmer IR codes for operation.
  • Voltage controlled at CI terminal.
  • Requires 781RG power supply.
  • Dimensions: 5 1/4" x 2 3/8" x 1 7/8" (133mm x 61mm x 48mm)

Order: SR21 UPC#:4277730095