Hikvision DS-K7M102-M | Contactless Proximity Fob | M1 , ISO14443A, 1024-bit Storage, Keychain Form Factor
Summary
The Hikvision DS-K7M102-M is a compact M1 Non-Contacting IC Card designed for reliable, contactless identity recognition in a wide range of access control applications. Built from durable PVC and AB glue materials, the card features a small, lightweight form factor that attaches conveniently to a keychain, making it ideal for everyday carry.
Utilising the ISO14443 Type A communication standard, the card delivers a data transfer rate of 106 Kbps for fast and efficient read and write operations. With 1024 bits of data storage organised across 16 sectors (4 blocks per sector) and a write endurance of 10,000 cycles, it is engineered for long-term, high-frequency use.
Suitable for enterprises, retail shops, and other security-conscious environments, the DS-K7M102-M provides a convenient and dependable solution for personnel identity recognition and access management.
Features
- Compact keychain-compatible design for easy everyday carry
- Constructed from durable PVC and AB glue materials
- ISO14443 Type A contactless communication standard
- 106 Kbps data transfer rate for rapid read and write operations
- 1024-bit (Read/Write) data storage capacity
- 16-sector storage structure with 4 blocks per sector
- 4-byte UID for unique card identification
- Reading distance of 0 cm to 4 cm
- Write endurance of up to 10,000 cycles
- 10-year data retention
- Wide working temperature range of -10 °C to 50 °C
- Storage temperature range of -25 °C to 65 °C
- Suitable for enterprises, shops, and security access control environments
FAQ
What communication protocol does the DS-K7M102-M use?
The DS-K7M102-M uses the ISO14443 Type A (ISO14443A) contactless communication protocol, operating at a data transfer rate of 106 Kbps for both read and write operations.
How far away does the card need to be from the reader to work?
The card has an effective reading distance of 0 cm to 4 cm, meaning it must be held in close proximity to a compatible card reader to function correctly.
How much data can the card store, and how is it structured?
The card provides 1024 bits of read/write data storage, organised into 16 sectors with 4 blocks per sector, making it suitable for a variety of access control and identity recognition applications.
How durable is the card for repeated use?
The DS-K7M102-M supports up to 10,000 write cycles and offers a data retention period of 10 years, ensuring reliable long-term performance in high-frequency use environments.
Can the card be used on a keychain?
Yes. The card is specifically designed with a compact form factor (26 × 50 × 4 mm) and is intended to be conveniently attached to a keychain for easy daily carry.
What temperature conditions can the card withstand?
The card operates in temperatures ranging from -10 °C to 50 °C (14 °F to 122 °F) and can be stored in temperatures between -25 °C and 65 °C (-13 °F to 149 °F), making it suitable for a broad range of environments.
Specifications
General
- Model: DS-K7M102-M
- Material: PVC, AB glue
- Dimensions: 26 mm × 50 mm × 4 mm (1.02″ × 1.97″ × 0.16″)
- UID: 4 byte
Communication
- Communication Protocol: ISO14443A
- Data Transfer Rate: 106 Kbps
- Reading Distance: 0 cm to 4 cm
Data Storage
- Data Storage: 1024 bit (Read/Write)
- Storage Structure: 16 sectors (4 blocks per sector)
- Write Endurance: 10,000 times
- Data Retention: 10 years
Environmental
- Working Temperature: -10 °C to 50 °C (14 °F to 122 °F)
- Storage Temperature: -25 °C to 65 °C (-13 °F to 149 °F)
Downloads
- Datasheet (Adobe PDF)
Additional information
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