The IR-1 and IR-2 models are wireless infrared remote controls for the Talk Back model 600 MV. The IR-1 controls the talk back function. The IR-2 controls talk back and monitor select functions.
IR remotes may be used in conjunction with wired remote(s) and the front panel switches, providing flexible control for any facility.
The Talk Back 600 MV has a built-in 25 ft. IR Receiver Repeater, extending wireless control of talk back and monitor select.
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