3GS Technical Manual
Issue 4.5 August 2005
Programming Overview 7-9
Radio System Overview
The 3GS Radio system allows for the integration of 433MHz
radio panic attack buttons. The diagram opposite shows an
example of this configuration.
Radio PA Buttons
These radio transmitter buttons can be given a description
(user name or location) and may be configured to transmit a
range of messages depending on the button combination
pressed. These units also monitor for low battery condition.
Pager Transmitter
The pager transmitter unit is connected to a serial port on the
3GS. This can be configured to transmit messages to pager
receivers.