
11
On/Off Button
The on/off button is located on the right side of the
transmitter.
The HANDSFREE Remote Controller gives you the
freedom to multi-task and have discreet fingertip control
of the 1900S HANDSFREE. The function (Nick, Constant,
or Pager) can be coded to the HANDSFREE Remote
Controller for you to operate remotely. You may press the
HANDSFREE Remote Controller button instead of having
to carry the transmitter in your hand.
3. HANDSFREE Information
The HANDSFREE Remote Controller has been tested and
can be used in extreme conditions, between -4 °F to 140 °F.