Below is a group product of Police Sirens.
Product List
It adopts design of integrate, all siren tones and output power of microphone can be adjusted continuously. ...
[Last Updated: 2009-12-10]
150W siren speaker
Hardwire installation and flat brackets for mounting units
12V and including ...
[Last Updated: 2009-12-10]
1.12 V/24V power supply
2. Adopting microcomputer chip digital and programming integrated circuit and ...
[Last Updated: 2009-12-10]
From 200W -600W police siren, we have developed with speakers. All kinds of siren appearances to different ...
[Last Updated: 2009-12-10]
All of Aluminium shell and panel structure. The pretty appearance with 100W speaker and MIC.
[Last Updated: 2009-12-10]