The Model 2171-4 Single-head Infrared (IR) Emitters are supplied in
a package of four and are used with the Model ENC-HUB Audio
Distribution System, ENC-SIWP source input or ENC-LIWP local input wall
plates. These generic emitters can also be used with Linearís video
hubs, 2100A and 2010 in-wall interface, or with a 5500 series IR
enabled modulator connected to a video hub.
Each emitter contains a tiny infrared LED housed in a miniature,
black appearing, injection molded plastic shell. The emitters have
adhesive backing for mounting. An emitter can be installed directly on
the IR sensor window of the controlled source component or in a
suitable nearby location.
An IR emitter repeats IR remote control signals received at a room
station keypad or IR target from a handheld IR remote control. When an
IR signal is detected at a target, the signal is sent to the IR OUT
jacks on the wall plates or device. An IR emitter connected to the IR
OUT jack, repeats the same IR signal to the source component. This
allows IR remote control of source components that are located away
from the IR target.