3 Digit Speed Limit Signs Speed Measurement Range 1KM/H-250KM/H Ideal for 2.5-4 Meters Installation and Speed Control

Product Description:

The 88 Two - Digit Radar Speed Sign is designed to greatly enhance driver safety awareness while operating a vehicle. Its functionalities include preventing over-speeding and ensuring drivers slow down when approaching curves. Moreover, it alerts oncoming traffic in the opposite lane as vehicles enter curves, thereby promoting safer driving conditions all around.

By utilizing millimeter-wave radar as its detection source, this speed sign emits electromagnetic waves to function. When the radar detects a moving vehicle nearby, it promptly sends a signal to the control board. The control board then performs precise calculations and operations, leading to the display of the vehicle's current speed.

If the vehicle's speed is within the preset limit, the speed is shown in green, indicating compliance. However, if the vehicle exceeds the allowed speed, the display turns red, immediately alerting the driver to the over-speed situation and prompting them to slow down. This intuitive and effective system plays a critical role in reducing over-speeding and creating a safer driving environment.

Product Parameters:

Applications:

NobTra's NBTR88-S30-S Digital Speed Limit Signs are versatile and practical solutions for various application occasions and scenarios. These Cold Rolled Sheet Digital Speed Limit Signs are designed to meet the needs of different industries and organizations.

These digital speed limit signs can be effectively utilized in urban areas, highways, construction sites, school zones, industrial facilities, and more. Their flexibility and adaptability make them suitable for a wide range of environments.

With a radar detection distance of up to 200 meters, these signs are ideal for situations where advanced warning and speed control are crucial. The 60W Solar Panel Digital Speed Limit Signs are perfect for remote locations where access to power sources may be limited.

The CE-certified NBTR88-S30-S Digital Speed Limit Signs are manufactured in China and come with a minimum order quantity of 1. The price is negotiable, and the packaging details include carton packaging for safe transportation.

These signs have an operating temperature range of -40°C to 60°C, ensuring reliable performance in various weather conditions. The control method for these signs is through a phone app, providing convenient and user-friendly operation.

Whether powered by 12VDC or 220VAC, these signs offer flexibility in power sources to suit different installation locations. Additionally, with an IP54 waterproof level, they can withstand outdoor elements and ensure durability.

With a delivery time of 5-7 working days and payment terms of T/T, NobTra's NBTR88-S30-S Digital Speed Limit Signs offer quick access to a reliable traffic management solution. With a supply ability of 5000pcs per month, these signs are readily available to meet various project requirements.

Product Pictures

Support and Services:

Our Product Technical Support team for the Digital Speed Limit Signs product is dedicated to assisting customers with any technical issues or questions they may encounter. Our team is knowledgeable about the product functionality and can provide troubleshooting guidance to ensure proper operation.

In addition to technical support, we also offer a range of services to enhance the use of our Digital Speed Limit Signs product. These services may include installation support, maintenance packages, software updates, and training sessions for users to maximize the benefits of the product.

FAQ:

1. Are you a manufacturer or retailer?

We are a manufacturer and we have a factory producing traffic signal products specifically in Shenzhen.

2. What should be done if the radar speed limit sign malfunctions?

If there is a malfunction, first check the power supply, wiring, and whether the radar and display are damaged. If the problem cannot be identified and solved, it is recommended to contact us for repair.

3. How accurate is the speed displayed by the radar speed limit sign?

Under normal circumstances, the error is within a relatively small range. However, factors such as signal interference, bad weather, and improper installation may affect its accuracy.

4. How long can a battery-powered radar speed limit sign work?

It depends on the battery capacity and the power consumption of the sign. Generally, it can work for 7 to 10 days with normal use.