Press-Type Blind Crosswalk Button
This Press-Type blind crosswalk button is a user-centric traffic control device. Simply press the button, and pedestrians can activate the dedicated pedestrian signal cycle. Most importantly, it adds exclusive barrier-free functions that ordinary buttons do not have.For this reason, it effectively reduces crossing accidents for visually impaired pedestrians in crowded areas.
Dimensions: 150mm * 85mm * 46mm (excluding installation accessories)
Description
This upgraded blind version provides audio positioning, tactile hints and real-time status feedback. In turn, visually impaired users can judge road conditions and cross safely without visual support.
Ultimately, it turns passive waiting into active, independent crossing and greatly improves road safety for vulnerable groups.Thanks to its professional barrier-free performance, this button covers diverse public road scenarios.
Primarily, it applies to urban main road intersections, community crosswalks and hospital surrounding roads.
Press-Type Blind Crosswalk Button Technical Parameter:
| class | project | explain |
| Hull Signal Function |
Material | High temperature resistant ABS+PC material |
| Countdown | Double 8-digit display | |
| Signal Input | 2 signals: red pedestrian, green pedestrian | |
| Control Method | Signal linked with switch | |
| Blind Audible Signal | Voice Type | Supports beep tone and English voice, optional |
| Blue Flash | Activated at the end of green pedestrian countdown | |
| Volume Timer | Supports 8-level automatic volume adjustment | |
| Sound Frequency | 700 Hz for red pedestrian; 70 Hz for green pedestrian, standard beep sound | |
| Intelligent Trigger | Triggered by button pressing | |
| Parameter Configuration | Bluetooth wireless configuration supported | |
| Countdown Controller | Operation Mode | Learning mode |
| Detection Signal | 2-channel signal | |
| Learning Cycles | ≤2 times | |
| Learning Status | Max. 99s for red light / Max. 99s for green light | |
| Working Voltage | AC185V-265V, supports 12V signal conversion | |
| Working Frequency | 48Hz～52Hz | |
| Electrical Specification | Red LED | 615 ~ 625nm |
| Green LED | 518 ~ 530 nm | |
| LED Viewing Angle | 120° | |
| Static Red Pedestrian Light | Brightness:＞1000 cd/m², Power:1W | |
| Dynamic Green Pedestrian Light | Brightness:＞1000 cd/m², Power:1W | |
| Dielectric Strength | No breakdown & arcing under AC1500V @50Hz | |
| Leakage Current | ≤1mA | |
| Environmental Specification | Operating Temperature Range | -30℃~+80℃ |
| Relative Humidity | ≤95% | |
| Dimension & Weight | Button Size | 150mm*85mm*46mm |
| Signal Module Size | 70mm*40mm*40mm | |
| Product Overall Size | 170mm*110mm*110mm | |
| Product Weight | 0.5KG | |
| Single Package Weight | Approx. 1kg per set | |
| Bulk Package Weight | Approx. 20kg for 20 sets |
Core Features of Press-Type Blind Crosswalk Button
- Ultra-Light Press Operation Design：Blind users often struggle with inaccurate hand positioning.Accordingly, we use a low-pressure trigger structure for easy operation.You only need a gentle press to activate the signal successfully.Even the elderly or people with limited hand mobility can use it smoothly.Hence, it perfectly matches long-term outdoor public application scenarios.
- Dual Audio Locator & Intelligent Prompt System：Audio guidance serves as the core advantage of this barrier-free button.Firstly, it outputs stable beeping sounds under standby status.This clear positioning tone helps blind users locate the button rapidly.After an effective press, the device plays clear confirmation audio.Furthermore, it changes sound frequency based on traffic signal status.Slow beeps remind pedestrians to wait for the green light.Meanwhile, fast ticking signals the safe crossing time for users.
- Professional Tactile & Braille Guidance
The button surface is equipped with raised directional arrows.These marks clearly indicate the direction of the pedestrian crosswalk.Meanwhile, built-in standard Braille records key function information.Blind users can identify and operate the device via simple touch.In this way, touch recognition errors can be fully prevented.
