KR22 "Credit
Card" Keyfob RF Remote
Use this handy RF keyfob in
conjunction with a TM12U transceiver and control up to four X10
devices (the unit defaults to addresses A1-A4, but these can be
easily changed, the KR19 always controls 2 consecutive addresses,
ie: H4, H5, H6, and H7). Gives On/Off and Dim control (To activate
dim/bright, first press the relevant On button and then press
either the dim or brighten button).
We have tested the practical RF operating range (the distance
between the KR22 and a TM12) and it is approximately 25 feet,
however your own circumstances (the number of walls the radio
signal must travel through) may mean the range is shorter or longer.
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