KOMKON PZS-01 produces audible signal which imroves safety of the street crossing by the blind or partially-sighted pedestrians. The device is connected paralley to the Green signal output circuits of traffic controller.
KOMKON PZS-01 is compatible with any kind of traffic controllers.
PZS-01 housing is made from impactresistant self-extinguishing polycarbonate PC GFS and has enviromental protection rate IР55.
PZS-01 package includes:
- PZS-01 unit;
- Dynamic speaker;
- USB – UART converter;
- KOMKON PZS-01 Configer software;
Functional possibilities
PZS-01 provides performing of the following functions:
- Uploading of the sound files from PC to PZS-01 microcontroller;
- Previous PZS-01 messages erasing;
- Automated discrete adjustment of the sound volumne in the range from 0 up to 100% from maximum (12 levels + mute);
- Reading and setting of the internal real-time clock;
- Setting of the date switching between summer and winter time;
- Programming of the weekly and daily schedules of the PZS-01 volumne adjustment ;
- Sound signal frequency setting («beep» sound).
| Parameter name | Value |
|---|---|
| Power supply voltage | 187 .. 242* V |
| Power supply frequency | 50 Hz |
| Maximum power consumption, less then | 10 W |
| Maximal size of sound file to upload | 10 Mbit |
| Degree of protection from enviromental impact | IP55 |
| Operational temperature range | -40 … +60°C |
| Weight, less then | 0,5 kg |
| Dimensions, mm | 200?125?95 |
| Degree of protection of man from electrical shock | III according to GOST 12.2.007.0-87 |
*Survives in the range 150 .. 250V