Countdown digital displays from the Double Hundred series, featuring microcomputer control, capable of automatically detecting the timing of traffic signal lights. Equipped with a hardware watchdog circuit for stable and reliable operation. The housing is made of aluminum alloy, with exquisite craftsmanship, attractive appearance, light weight, never rusts, dustproof, waterproof, and has a service life of over ten years.

Product Description:

Two countdown red and green digital displays, a monolithic glass transparent surface, the countdown timer reminds drivers and pedestrians of their waiting time through the countdown numbers.

Product Features:

All specifications comply with the People's Republic of China GA/T508-2014 standard for "Traffic Signal Countdown Display."

Imported four-element ultra-bright LED lamp cores, even chromaticity, wide viewing angle, long visible distance, and long lifespan.

Utilizing silicone rubber seals, offering dustproof, waterproof, and flame-retardant properties, effectively eliminating various potential hazards.

Parameters:

Specification: 800*600

Light Shell Material: PC, Aluminum Alloy, Die-Cast Aluminum

Installation Methods: Horizontal, Vertical

Lumens Life: ≥100,000 hours

Central Wavelength: Red 625nm, Yellow 590nm, Green 505nm

Operating Temperature: -40℃ to +85℃

Working Voltage: DC 12V/24V, AC (220±20%)V (choice optional)

Viewing Angle: ≥30°

Visible Distance: ≥500m

Warmth Performance: Relative Air Humidity 5% to 95% (No Dew Condensation)

Insulation Resistance: >10 MΩ

Wind Resistance Level: 145 m/h

Shell Protection Class: IP53