The Proximity 125KHz 0.88mm RFID Card is a contactless (proximity) card programmed to communicate with 125 KHz readers, 0.88mm thick, plain white on both sides, read range 5-10cm, compatible with most readers using the same frequency standard.

Key Features
- Operating frequency: 125 KHz — widely compatible with most existing readers.
- Thickness: 0.88mm — extremely thin, easily folds into any compartment of a bag or wallet.
- Plain white on both sides — helps prevent the card from sticking, while minimizing the risk of damage from frequent contact.
- Good heat resistance and mechanical durability — suitable for mobile environments where the card may receive light impact.
- Operates on contactless RFID technology, requiring no battery or separate power source; the reader's magnetic field provides enough energy for the internal circuit to transmit data.
- The card can be encoded with a unique identification number or other custom information (access rights, validity period); the programming process takes only seconds and does not change the card's size or weight.
- The 125 KHz frequency allows a wider read range, typically 5-10cm, minimizing the need to touch the reader directly.
- The card can be attached to an existing ID card or to a keychain or wallet without increasing the overall card size.

Suitable Applications
- Businesses and offices
- Hotels and resorts
- Coworking spaces
- Conferences, exhibitions, events
- Travelers and mobile workers
Storage and Usage Guidelines
- Keep the card away from direct contact with strong metal objects, such as bank cards or hard keys, as they can cause RFID signal interference.
- Do not leave the card under direct sunlight for too long, to avoid altering the plastic material structure.
- If the card becomes dirty, use a soft dry cloth to wipe it gently, avoiding strong detergents or alcohol-based solutions.
- Store the card in a dedicated holder or card clip when not in use, helping prevent scratches and loss.
- Periodically check by bringing the card to a reader to ensure the signal remains stable, especially after long periods of non-use.
Contact 0796 700 777 for a quote.
| Tần số hoạt động | 125 KHz |
|---|---|
| Độ dày | 0.88mm |
| Bề mặt | Hai mặt trắng trơn |
| Công nghệ | RFID không tiếp xúc (proximity) |
| Nguồn điện | Không cần pin, lấy năng lượng từ trường của đầu đọc |
| Khoảng cách quẹt | 5-10cm |
| Khả năng tương thích | Hầu hết thiết bị đầu đọc cùng chuẩn tần số 125 KHz |
| Lập trình | Ghi mã nhận dạng duy nhất hoặc thông tin tùy chỉnh (quyền truy cập, thời gian hiệu lực) |