User's Manual

Installation and Operations Manual
AT&T Proprietary (Internal Use Only)
—65—
Figure 42: 915MHz Repeater
The RPTR9 repeater is a fully supervised peripheral device that communicates with the
DLC through a two-way 915MHz short range radio interface. The RTPR9 receives and
recognizes messages from other 915MHz devices (including the keypad, siren and
Digital Life controller) and repeats those messages to extend the range of these devices,
all via the two-way 915MHz radio protocol.
6.1.4.1 Installing the 915MHz Repeater
Install the 915MHz Repeater by plugging the grounded plug into a single socket on a
wall AC outlet. Then install the retaining screw into the plastic tab located at the top of
the unit to secure the unit to the AC outlet.
6.1.4.2 Discovering and Registering the 915MHz Repeater
Follow these steps to discover and register the 915MHz repeater:
Step
Action
1.
Place the DLC into Discovery Mode in DLD.
2.
Make the 915MHz repeater discoverable by pressing the learn button.
3.
Confirm that the 915MHz repeater has been discovered in DLD.
4.
Label the 915MHz repeater in DLD.