LED～Single/double-sided fully waterproof LED flashing police car screen

规格：

1180*200*190

工作电压：

9-33V直流输入（汽油车，柴油车均可）

字体颜色：

红 黄 蓝 绿 白

Explosion screen Cordray
Case study of front-facing police car screen installation of police car screen
With the rapid development of domestic transportation construction and social economy
The number of vehicles has increased dramatically
The number of road ragers
This group has also gradually grown.
Traffic accidents occur frequently. Traffic management departments can effectively improve traffic management levels by installing advanced intelligent transportation products while alleviating the difficulties caused by insufficient police force. Use modern methods of law enforcement to promote scientific law enforcement and further improve traffic safety conditions. Social and economic development creates a good transportation environment. This device can provide the driver with timely guidance information such as traffic conditions on the road ahead and control the speed to maintain visibility on the road, and cooperate with the public security department and highway management department to implement traffic control to eliminate potential accident risks.
Product Features
The display screen has major functions: traffic safety publicity, traffic safety guidance, traffic safety warning and traffic safety protection.
The advantage of display screen promotion is that it is effective and attracts attention. The content can be changed at any time according to the different focus of promotion, and there is no noise or disturbing the people. Humanized management with no noise and no disturbing publicity methods.
Technical Parameters
Type
Name
Technical Requirements
Remarks
Display
Wavelength

Red Yellow
/> Pixel diameter


Pixel pitch


Total pixels
Dots

Screen brightness
/> Above

Resolution
*

Display module


Frame material
Porcelain paint< br/> Single red or single yellow
Viewing distance


Screen life
Ten thousand hours

Input voltage
< br/>DC input (both gasoline and diesel vehicles are acceptable)
Never connect electricity
Power


Control mode
Port Modify the display content wirelessly.
Modify the displayed content with or without wires.
Press the remote control buttons to change the display content.

Waterproof and earthquake-resistant
The roof police car screen is waterproof and earthquake-resistant and can be used while the vehicle is driving and in rainy days

Police light
Color
Blue Color red and yellow can be selected according to the actual situation

Control
Automatic or controlled by manual controller

Flash frequency
Groups per minute
< br/> Number of pulses
Times per group

Power






Products Scope of application
Promotional vehicle, traffic police patrol car, police car, off-road vehicle
Provide lifetime maintenance
(
) After the warranty period, our company will only charge the cost of replacement spare parts for malfunction maintenance. Lifetime service.
(
) If there is a problem with the unit board power control system, etc. after the warranty period, the user can directly send it back to our company for repair
(
Freight costs are at your own expense
)
Our technicians will return it to the user immediately and efficiently after confirming the repair.
(
) If we cannot solve the problem over the phone when receiving a call from the user to report a problem, our company will send technicians to the site for inspection and only charge the basic fee.
Purchase Instructions
(
) The service does not include all failures or damage caused by negligence, accidents, natural disasters, failure to operate according to the instructions, incorrect use, and failure to handle the product according to the instructions. It also does not include products that have been modified by oneself. and missing parts.
(
) Any damage caused by maintenance, modification or unauthorized changes to the system or by persons not authorized by the company are not included in this warranty service terms
(
) If necessary The cost of transportation, accommodation and other expenses incurred when the company sends technical personnel to the site to provide technical support shall be borne by the customer. At the same time, technical personnel labor costs are calculated based on the standard of
yuan
/
person
/
.
Miss Yan, Wealth Hotline