Changxing Potek Electronics and Technology TX221 Transmitter User Manual tx221
Changxing Potek Electronics & Technology Co., Ltd. Transmitter tx221
Users Manual
USER MANUAL
TX221 Two button
Indicator light
Press this button to turn
on the device
Press this button to turn
off the device
buttery cover
TX221-1 Two button with lever
Indicator light
Press this button to turn
on the device
Press this button to turn
Press this button to turn on
the light control function
off the device
buttery cover
TX221-4 Four button
Indicator light
Press these button to turn
on the device
Press these button to turn
off the device
buttery cover
TX221-2 Four button with lever
Indicator light
Press these button to turn
on the device
Press this button to turn on
the light control function
buttery cover
Press these button to turn
off the device
TX221-6 Six button
Indicator light
Press these button to turn
on the device
buttery cover
Press these button to turn
off the device
This is a transmitter used for control the device,the device maybe a light,fixed camera,home
appliances and so on. The receiver usually connected the control switch which can control the
device on and off.
FCC STATEMENT :
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:
(1) This device may not cause harmful interference, and
(2) This device must accept any interference received, including interference that may cause undesired
operation.
Warning: Changes or modifications not expressly approved by the party responsible for compliance could void
the user's authority to operate the equipment.