RTI U1 Operation Manual page 10

The U1 provides superior quality and reliability as well as these
specific features:
Durable design is waterproof and it floats.
!
Comfortable ergonomic design permits effortless, one-
!
handed operation.
The perfect selection of buttons for basic audio/video
!
control.
Four source and eight general purpose buttons are fully
!
assignable/programmable.
! Easy-to-use Windows® based software for programming
and customization.
Transmits commands using RF for operation through walls,
!
cabinets, etc.
Completely customizable, programmable and upgradeable.
!
Tactile feedback on all buttons.
!
Includes mounting holster for attaching to walls or other
!
surfaces.
Optional 'Voltage' and 'Video' sensing modules to monitor
!
power status of equipment.
! Optional interface for RS-232-controlled equipment.
Non-volatile Flash memory stores your system configuration
!
even when power is not present.
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