About Solar Speed Sign Board
Specifications :
High Accuracy : Detect error -4km/h-0km/h
Remote controller to set speed limit number
Fast detection speed can refresh within 0.5 second
Radar Spedification:
Working Frequency: 24.15GHz
Dettect Speed: 5km/h - 199km/h
Detect distance : >100m
Sign Specification:
Speed Measurement range: 10-199km/h
Working Voltage: AC220V 10%, Max. Power: 25 W
Visibility: 200m hours, LED life Span: 100000 hours
Working humidity: 95%
Protection Level : IP55
Working Temperature: -40 C to 60 C
Product Size: 1400*800*75mm
Speed setting: 10-199km/h by remote controller
Utility :
for motorists to slow down the speed., Speed Awareness.
Useful for :
accident-prone areas, such as school zones, sharp turning roads, construction sites, highways, parks, conjunctions of main roads and busy crossroads to create speed awareness among the drivers.
High-Visibility and Durable DesignEquipped with a multi-segment numeric LED display and a weather-resistant aluminum casing, this speed sign remains fully functional and visible from up to 400 meters in diverse lighting and weather conditions. Its robust build ensures longevity in the harshest outdoor environments.
Efficient Solar-Powered OperationWith a 40W monocrystalline solar panel and an integrated 12V, 18Ah rechargeable battery, the device operates autonomously for 2-3 days on a single charge. The solar-powered design reduces operational costs and simplifies installation without reliance on grid electricity.
Smart Features for Enhanced SafetyAutomatic brightness adjustment, adjustable speed thresholds, and clear speed awareness messaging help drivers remain mindful of their speed. Optional remote programming allows for hassle-free updates, while a Doppler Radar Sensor ensures accurate speed detection for effective traffic calming.
FAQs of Solar Speed Sign Board:
Q: How is the Solar Speed Sign Board powered and how long does it operate without sunlight?
A: The speed board operates using a 40W monocrystalline solar panel and a 12V, 18Ah rechargeable battery, enabling it to function autonomously for approximately 2-3 days without sunlight, making it highly reliable even in cloudy conditions.
Q: What is the process for installing the speed sign in different locations?
A: The unit is designed for both pole and wall mounting, allowing flexibility for installation on roadsides, school zones, construction sites, or residential streets. The weatherproof aluminum casing ensures safe outdoor placement, and setup is straightforward to facilitate quick deployment.
Q: What are the benefits of using this solar-powered speed sign for speed awareness?
A: This compact sign effectively alerts drivers with high-visibility LED numbers visible up to 400 meters, promoting safer driving. Its solar-powered, maintenance-friendly design reduces ongoing costs and helps authorities enforce speed limits efficiently, particularly in critical areas like school zones.
Q: How does the speed sign detect and display vehicle speeds?
A: The system employs a Doppler Radar Sensor to measure oncoming vehicle speeds accurately. The numeric LED display then instantly shows these speeds to oncoming drivers, accompanied by programmable speed awareness messages, helping encourage adherence to local speed regulations.
Q: Where is this speed sign most effectively used?
A: It is ideal for traffic control applications in school zones, residential streets, and construction zonesanywhere that speed awareness is crucial for public safety. Its robust, weather-resistant build ensures consistent operation across diverse locations throughout India.
Q: What technology is used for remote programming and adjustment?
A: The speed sign offers both a remote programming port and a wireless option, allowing traffic authorities or service providers to adjust speed thresholds, display messaging, and brightness settings remotely for seamless operation and maintenance.