ISO9001:2008
ISO14001:2004
Designated supplier of Chinese police system
police megaphone
Good quality, reasonable price

Direct Supplier of CHINA POLICE/Prison/Judicial System

 Functions: Alarm, recording, loudspeaking

 Maximum power:> 5W

 Operating voltage: DC6V

 Frequency :500-5000HZ

 Transmission distance (following wind):> 200m

 Size: Φ42 × 230 (mm)