Address
6th floor.B Building, jinshanlong industrial zone, Guanlan streets Xintang Village No. 1, Shenzhen, China
Work Hours
Monday to Friday: 8:30AM - 6:00PM
Saturday: 10:00AM - 4:00PM
Variable Speed Limit Sign
1. The speed limit signs can be customized according to customer’s demand, the display speed can be switch freely.
2. Adopting high-quality LED lights whose life span up to 10 years.Its lower light decay rate,high luminous efficiency and small viewing angle can meet the transportation requirements.
3. Waterproof rating IP65.
4. High brightness, up to 10000cd / m² or more, and brightness can be adjusted automatically according to the environment or manually, to achieve energy-saving effect.
5. There is a temperature and humidity acquisition function that could monitor real-time environmental conditions; LED error detection feature can detect and report dead pixels.
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Contact us for detailsDescription
Variable Speed Limit Sign is an integrated and affordable part of a traffic management system. It allows agencies to adjust the speed limit in response to current road and traffic conditions, such as heavy traffic and adverse weather. Featuring high-quality LEDs, high legibility, front/rear serviceability, this variable speed limit sign is ideal for permanent or temporary installation, as they will withstand wide temperature and humidity ranges as well as other harsh weather conditions.
Specification of variable speed limit sign
- Housing material: Metal.
- Protocol: Profibus, TCP/IP, NTCIP, Modbus
- Interface: RS485, RS232, Ethernet, 3G, 4G, GPRS, I/O
- Working Temperature: -40ºC ~ +80ºC
- Average Life of LEDs: 80,000 Hours
