1) AA sleeve
2) RF transmitter
3) Adaptor
4) 2/3AAA Rechargeable battery
5) RF receiver
6) Eye emitter
The upgraded remote controls with RF transmitter can operate
through doors, windows, oors and walls, And this extender kit
removes the worry about line of sight requirements.
When the RF transmitter is installed, the remote control still
transmits the normal infrared signal like a normal remote
control. That is, your remote control will transmit both signals
in Infrared(IR) and radio frequency(RF) at the same time,
regardless of distance or line of sight.
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