Channel selection, Aa aa aa – Sensaphone 2800 User Manual
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Chapter 8: Sensors
141
CHANNEL SELECTION
The Sensaphone 2800 and associated sensors must be set to operate
on the same wireless channel. There are four possible channels. If
you will be installing more than one 2800 unit in the same area you
must configure each system on its own channel. By default the 2800
and sensors are set to channel one. To change the channel on the
sensor, remove the cover by removing the four outer screws on the
bottom of the enclosure. See Figure 1:
Figure 1
Next, locate the jumpers on the circuit board as shown in Figure 2.
+
–
AA
AA
AA
A0
0
1
A1
0
1
+
–
+
–
Figure 2
Remove all power from the sensor by taking out the batteries.
Figure 3 shows how to configure the jumpers for a particular
channel.