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300mm Tri-Color Two-digits Traffic Light Countdown Timer
- Wide operating voltage.
- Transparent polycarbonate optical lens – impact resistant.
- Anti-phantom effect minimized, optimal viewing angle.
- High intensity LED light source – low energy consumption.
- 5mm LED (DIP).
- Long life cycle – more than 80,000 working hours.
- Highly durable polycarbonate housing, UV-light resistant.
- Modular design – easy installation and maintenance.
- Easy access using of wingnuts open system.
- Fixation system with L-shaped/arm-shaped mounting brackets.
- Compliance with CE, RoHS, EN12368, ISO9001.
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| 300mm Tri-Color Two-digits Traffic Light Countdown Timer | |
| Diameter | φ 300mm |
| LED Type | Φ 5mm DIP |
| View Angle | L/R-30°D-20° |
| Switch On Time | ≤ 75 ms |
| Working Voltage | AC85V-265V, 50/60Hz or DC12-24V / AC42V Optional |
| Power Factor | ≥0.92 |
| Ingress Protection Grade | IP55 |
| Impact resistance | IR 3 |
| Power Consumption | ≤7W per color channel |
| Wavelength | Red:620~630nm, Amber:585~590nm, Green: 503~508nm |
| Housing Material | PC-UV |
| Working Temperature | -40°C to +80°C |
| Warranty | 3 years |
Standard Urban Intersections:
Deploying City traffic countdown timers acts as a stress-reducer for drivers. By displaying the remaining seconds of a green light, this digital traffic signal timer reduces sudden braking and rear-end collisions. Conversely, showing the remaining red light time reduces start-up delay, improving overall capacity.
Complex Traffic Systems & Retrofits:
Thanks to a snap-in open system and modular design, this unit is ideal for upgrading existing signal heads to modern City traffic countdown timers. The wide voltage range ensures this digital traffic signal timer is compatible with various city power grids, making it perfect for Intelligent Transportation Systems (ITS) without complex installation hurdles
- Mounting Brackets
- Sun Visors
Eliminate the Intersection “Dilemma Zone” with Precision Timing
Sinowatcher’s 300mm Tri-Color Two-Digit Countdown Timer serves as the heartbeat of modern intersection safety, serving as a critical digital traffic signal timer designed to replace uncertainty with clarity in smart city infrastructure.As urban environments become more complex, reliable City traffic countdown timers are essential for protecting both drivers and vulnerable pedestrians. By displaying precise remaining times for Red, Green, and Yellow signals, this unit reduces driver anxiety and prevents sudden braking while offering pedestrians including children and the visually impaired-the high-contrast visibility needed to cross safely. The unit features a transparent, impact-resistant polycarbonate optical lens engineered to minimize the “phantom effect,” ensuring crisp legibility even in harsh sunlight.
Advantages of Sinowatcher 300mm Tri-Color Countdown Timer
Sinowatcher’s 300mm Tri-Color Countdown Timer features high-intensity LEDs, wide voltage input, and an anti-phantom effect lens. Ideally suited for city traffic countdown timers, this digital traffic signal timer ensures clear visibility and reliable urban signaling
High-Intensity Visibility & Safety
The core of this timer delivers exceptional brightness with great luminous intensity and the display is clearly visible minimizing decision errors for approaching vehicles.
Rugged Durability for Any Climate
The module operates reliably in temperatures ranging from -40°C to +80°C. The housing is crafted from UV-light resistant polycarbonate, while the IP55 rating protects against dust and water ingress.
High Power Efficiency
The module maintains exceptional energy efficiency with power consumption rated at ≤7W per color channel. This design significantly reduces long-term operational costs for municipalities while delivering optimal visibility.
Universal Compatibility and Flexibility
This digital traffic signal timer ensures seamless integration via a wide auto-ranging voltage input (AC85V-265V) and optional DC12-24V or AC42V support. Its versatile design adapts easily to diverse power grids, eliminating the need for complex modifications during installation.
Compliance & Reliability
Complies with major international standards including CE, RoHS, EN12368, and ISO9001. It features a long life cycle of over 80,000 working hours, backed by a 3-year warranty, ensuring consistent performance with minimal maintenance.
