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Specification:
Large Power Police Electronic Sirens
1. It conform to national standrad GB8108-1999.
2. Tone charactor: Siren, fire, tool, wail-2, yelp, hi-lo, wail-1, horn.
3. Handhold mike with control mike.
4. Monolithic integrated circuit in steadier performance.
5. Technical data:
Voltage: 12V/24V
Power: 100w
Impedance: 8Ω
Sound compression level: 120-130dB