 quality speach amplification- simple operation
- built-in siren
- power supply by 8 x 1.5V "C" batteries
- strap for hanging on shoulder
- detachable microphone with 1m long twisted cord
- application in police stations, city offices, rescue operations, in construction, schools and the other institutions.
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Last Updated on Friday, 02 November 2012 08:19 |
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