| Ort der Herkunft |
Guangdong China (Mainland) |
| Marke |
SOA |
| Modell-Nummer |
RW1990 |
iButton RW1990is my company R&D and production.It's may duplicate key,and it's a device that reads, writes, or erases data on a storage medium. Operating temperature 40 85 degrees Mainly used in electronic locks, card management systems.