alarm hosting police car siren

aole police siren

CJB-8T series product is the latest developed Vehicle-used microcomputer siren by our company. This product was developed after the Digestion and absorption of abroad techniques.The machine chip was imported from American Microchip company. The sounds are clear and loud, and the complete machine have super anti jamming capability. And also the machine included autosave function. The lower power machine used BTL output. And for the higher power machine, used the latest amplifier of ST company from Italy and French, there is no need to add the input and output voltage transformer, so it saved the weight. The machine also have the silent mode configuration, overheat protection, and output short circuit protection. After used above new techniques, the stable of this complete machine has stood on a new step, with the LED number display screen，made the complete machine small and elegant.This kind of machine is the ideal equipment for the special vehicles.

Installation

Install this machine in the driver cab, where easy to use the machine and good for heat radiation. It is very easy to install, only need to repair the bracket on where you want to install, and tighten the screw on the bracket.

Operation

1. rotate the volume controller/power switch clockwise. Then can turn on the power, the machine recovered the working mode of last time.
2. According to the number of the tone showed on the panel. Turn on the switch function，switch the tone to the one you need!(as this machine have the saving function, when turn on the machine next time, it will keep this tone)
3. No matter the machine in which tone state,The tone of Siren and HORN both have the priority. It will back to the previous tone when left the the switch.
4. When need the speaker to Expand the volume, just need to push the key on the mic.
5. When need to turn on the light bar, just need to push the light control switch! And push it again, then the light bar was turned off!
6. After used the machine, rotate the volume controller/power switch to the end anticlockwise, when the display not show, that means the machine is power off.

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