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Outdoor Solar Led Traffic Sign Smile / Cry Face radar Speed Limit Sign
Product Introduction
Smiley face radar speed sign is an intelligent traffic device based on radar speed measurement technology and emotional feedback, real-time monitoring of vehicle speed and dynamic expression (smiley face/crying face) intuitive prompt drivers to adjust the speed, effectively reduce the risk of speeding, improve road safety. It supports solar power supply, multi-scene installation, and data linkage capturing, and is widely used in speed limit areas such as schools, residential areas, and curves.
Product Specification
| Product name: | Smile/cry Face radar Speed Limit Sign |
| Brand Name: | Jinke |
| Place of Origin: | Jiangxi, China |
| Size: | W 600x H 900 mm/ W 800 x H 1500mm/ customized; |
| Material: | Galvanized Steel+led light+ reflective sheeting |
| Measuring Distance: | >150m |
| Display mode: | 2/3-digit LED Display(optionally) |
| Power Supply: | Solar battery or main power |
| Work temperature: | -20 ℃-+ 70 ℃ |
| Pixel Construction: | RED+GREEN |
| Measurement Range From | 1-199km/h |
| Speed Radar Frequency: | 24.15GHz |
Product Features
Accurate speed measurement:
Radar technology, all-weather stable work, low error rate
High brightness LED:
Closed LED lamp beads, red and green, overspeed display from green to red
3M engineering grade reflective film:
Super reflective, long distance reflective, improve night visibility
Preferred material:
Galvanized Steel material, waterproof and sunscreen, durable
Expression feedback:
Display different expressions (smiling face, crying face) according to the speed:
Green smiling face: normal speed, give positive encouragement;
Red crying face: Remind to slow down when speeding.
Customizable Design
Provide customization services that allow users to customize materials, sizes, colors, etc., to meet specific needs.Customized logo, Customized packaging, Graphic customization all supported
Detailed images





Installation and maintenance
1) Signboard installation angle: according to the installation specifications of road traffic signs and markings, signboards shall be installed as shown in the drawings.On that the included angle between the signboard and the road vertical line is set to be 0-10 degrees.
2) Radar installation angle: Since the radar is located on the digital display of the signboard, during actual installation,The angle of that signboard can be adjusted, namely the radar angle is adjusted.
Instructions
Butt-joint a round hole outlet joint of that solar panel with an input joint of the signboard;
Turn on the solar energy output switch;
Complete the parameter configuration through the traffic facility configuration tool APP.
Product Packaging

Frequently Asked Questions (FAQ)
Q1: Do you accept OEM?
A1: Yes. We accept producing products under Clients' brands.
Q2: Do I need a professional for installation?
A2: No need. Product design is simple, easy to install, users can install themselves according to the instructions.
Q3: Does the product support customization?
A3: Yes, we can customize the size, brightness, flicker mode and other parameters according to customer requirements.



