3. KIT COMPONENTS
3.2 ULD-400-R Receiver
Microphone
sensor
Headphone
Volume "+/-"
button
Auto Filter
button
Headphone
jack
Figure 3.2: ULD-400-R Receiver
5
Sound
volume
Signal
Signal strength
filter
indication
Sensitivity
"+/-" button
On/Off button
Battery
status
Sensitivity
level
