描述
HIKVISION DS-K7M102-M 是海康威視門禁配件（支架、保護罩或模組）。香港防盜為安裝商及經銷商。規格以下方原廠資料為準。
HIKVISION DS-K7M102-M
M1 Non-Contacting IC Card
Features
- Mifare 1 Contactless Smart card, Frequency: 13.56vMHz.Designed with the PVC and AB glueDimension(L×W×H): 26 mm × 50 mm × 4 mm (1.02″ × 1.97″ × 0.16″)
Specification
| Material | PVC, AB glue |
| Communication Protocol | ISO14443A |
| Data transfer rate | 106 Kbps |
| Data storage | 1024 bit (Read/Write) |
| Storage structure | 16 sectors (4 blocks per sector) |
| Working temperature | -10 °C to 50 °C (14 °F to 122 °F) |
| Storage temperature | -25 °C to 65 °C (-13 °F to 149 °F) |
| Reading distance | 0 cm to 4 cm |
| Write endurance | 10,000 ƟmĞƐ |
| Data retention | 10 years |
| UID | 4 byte |
| Dimensions | 26 mm × 50 mm × 4 mm (1.02″ × 1.97″ × 0.16″) |
