1.- Megaphone's volume control
Allows to increase or to decrease volume's level.
2.- ON / OFF
Turns the megaphone on/off.
3.- SIREN
It allows to play the siren.
4.- RECORD
It allows to record a 10 seconds message.
5.- PUT SOUND / PLAY
Plays the recorded message.
6.- Microphone.
7.- LED indicator(1)
Turn on when the MG-255 is on.
8.- LED indicator (2)
This LED is activated while you make a recording. Also when the
message is repeated.
9.- Battery compartment safe lock.
Press this lock to open the battery compartment.
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