Night Guard Home Surveillance System RS-725LCD User Manual

Page 4

TRANSMITTERS

The RS725 comes with two transmitters. The XT72LCD is a 2-way transmitter and
receiver, also referred to as a transceiver. The XT-33 is a mini-size 1-way transmitter.
Both operate on the AM band with a code-rolling feature that will prevent any illegal use
of a code-grabber attempting to record and steal the codes of your transmitter.

CHANGING THE BATTERY IN YOUR TRANSMITTERS

XT72LCD: This transmitter uses a standard 1.5-volt AAA battery. Information on
changing the battery can be found on page 12 of this manual.

XT-33: This transmitter uses two (2) 3-volt lithium ion batteries (#CR2016) that are
sandwiched together with the (+) side facing upward. To replace the battery, you will
need to use a small flat blade screwdriver. Locate the small notch on the lower right
side of the transmitter case next to the key ring. Using the flat blade screwdriver,
carefully pry the top case from the bottom case. It should snap apart after breaking the
seal. Before removing the batteries note the direction of the positive (+) terminal.
Place the new batteries in exactly the same manner, being careful not to bend or
damage the contact terminal. Snap the cases back together and then test the
transmitter to insure it arms and disarms the alarm.

(2) CR2016

3-Volt Batteries

XT-33