The R-401 is an infrared sensor, specially made for use close to plasma video screens. It's part of a hidden link system that controls sources from different locations. The sensor can be hidden behind the grille of an in-wall speaker. An R-401 can pick up signals from a remote approximately 30 feet away, depending on the strength of the remote's transmissions. The sensor is available in a brass finish.
|System Type||IR Sensor|