50 Keys Programmable Keyboard for Supermarket Pos Systems
Features:
1. Operating system: DOS, Win9X, Win Me, Win2K, Win XP
2. Interface: PS/2 or USB
3. It's designed for dustproof and capable for magnetic card reader and electronic lock.
4. No battery and don't install any drivers when the interface is USB.
5. Damaged keys can be easily replaced to save cost.
6. Equipped with different standards keypad (1-fold, 1.25-fold, 2 fold)
7. with MSR 3 tracks reader or without
| Model | KB-50 |
| Style | membrane |
| Color | Black, Gray |
| Operating system | DOS, Win9X, Win Me, Win2K,Win XP |
| Interface | PS/2 or USB |
| Connector | RJ-45 |
| Other function | Capable of magnetic card reader and electronic lock |
| Key pressure | 15±55g |
| Key lifetime | 10 million times |
| Capacity Per Key | 1 to 255 characters per key |
| Electronic Lock | 6 levels of the lock |
| Subject material | ABS |
| Size | (L×W×H)220x151x40mm |
| Net Weight | 666g |
| Working temperature | 0±45 ℃ |
| Working Humidity | 10%-- 90% |
| Working Voltage | DC+5V ±10% |
| Working Current | ≤150mA |
| Stroke | 4.0--0.5mm |
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