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- Contact Person : Mr. shun sum
- Company Name : Senken Group Co., Ltd.
- Tel : 86-577-88090022
- Fax : 0086-0577-88098159
- Address : Zhejiang,WENZHOU,N0.160 WEST YUELE STREET WENZHOU CITY
- Country/Region : China
air-defense siren JDS-2000WG
Product Detailed
Related Categories:Other Lights & Lighting Products
SENKEN GROUP CO,.LTD is first brand in producing the police equipment.lightbar.electric in China.
Has the feature of pre-action , the air raid, release, the fire warning , halt and so on the function; The sound source partially uses the microcomputer chip control, the anti-interfere ability strongly, high-prcision control; The large screen LED clock display, report the integral point time ability ;
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Working Voltage | AC220V.DC60V |
Ambient Temperature | -20 to +50 Centigrade |
Microphone Input Impedance | 600 ohm |
Microphone Sensitive Degree | 25mv |
Circuit Input Impedance | 10k ohm |
Circuit Sensitive Degree | 100mv |
air-defense siren JDS-2000WG
