Logitech Harmony Rf Wireless Extender Manual

logitech harmony
Logitech Harmony Remote is a line of universal remote controls manufactured and sold by Logitech.

wireless
Computer networking, broadcasting, telephony, or telegraphy using radio signals
radio: medium for communication
transmission by radio waves

extender
In set theory, an extender is a set which represents an elementary embedding having large cardinal properties. A nonprincipal ultrafilter is the most basic case of an extender.
Any of various substances designed to extend any of several properties of a material; Any of various components designed to extend the length of a device; Another term for runner or quick-draw. (from sense #2)
A substance added to a product such as paint, ink, or glue, to dilute its color or increase its bulk
(Extenders) Low cost materials used to dilute or extend high cost resins without much lessening of properties.

manual
(of a machine or device) Worked by hand, not automatically or electronically
of or relating to the hands; 'manual dexterity'
manual of arms: (military) a prescribed drill in handling a rifle
a small handbook

rf
releasing factor: a substance produced by the hypothalamus that is capable of accelerating the secretion of a given hormone by the anterior pituitary gland
rutherfordium: a radioactive transuranic element which has been synthesized
reticular formation: a complex neural network in the central core of the brainstem; monitors the state of the body and functions in such processes as arousal and sleep and attention and muscle tone