RFID Tag Keychain for Access Control
ABS RFID Keychain for Contactless Identification
An RFID Tag Keychain is a compact RFID credential used for contactless access control and user identification.
This ABS keyfob is available as a 125khz RFID keychain tag or a 13.56mhz ABS RFID keychain, depending on the reader system and chip requirement. It is a portable alternative to RFID cards for systems where users need a durable credential attached to keys, bags, or lanyards.
The ABS shell helps protect the internal RFID chip during daily handling. Color options can be used to separate user groups, departments, membership levels, rooms, or access permissions.
Key Features
- 125 kHz and 13.56 MHz Options
The keychain can be supplied with low-frequency 125 kHz chips or high-frequency 13.56 MHz chips. The correct option depends on the reader and access control software. - Durable ABS Housing
The ABS plastic body is suitable for regular handling on keyrings, bags, and lanyards. - Compact Keychain Format
Compared with standard RFID cards, the keychain format is easier to carry and less likely to bend during daily use. - Custom Color and Branding
The keychain can be produced in different colors and customized according to project requirements. - Short-Range Contactless Reading
Typical read distance is 2–10 cm, depending on the reader model, chip type, environment, and keychain orientation.
Technical Specifications
| Feature | Specification |
| Product Type | RFID tag keychain / RFID keyfob |
| Main Application | Access control and contactless identification |
| Material | ABS plastic |
| Dimensions | Approx. 35 mm × 28 mm × 6 mm |
| Frequency Options | 125 kHz LF / 13.56 MHz HF |
| 125 kHz Chip Options | EM4100, TK4100, or project-specific compatible chip |
| 13.56 MHz Chip Options | MIFARE 1K or other HF chip options |
| Read Distance | Approx. 2–10 cm, depending on reader and environment |
| Operating Temperature | -25°C to +70°C |
| Color Options | Multiple standard colors available |
| Customization Options | Logo printing, color selection, chip selection, UID encoding, numbering, packaging |
| MOQ | 500 pcs |
Typical Applications
- Office and Building Access
Companies use RFID keychains to assign entry credentials to employees, contractors, and facility staff. - Hotel and Apartment Entry
Hotels, apartments, and rental properties can use RFID keyfobs for room access, common-area entry, elevator control, or staff permissions. - Gym and Membership Systems
Gyms, clubs, and leisure centers use RFID keychains for member check-in and access to controlled areas. - School and Campus Security
Schools and campuses can use color-coded RFID keychains for staff, students, dormitories, labs, and restricted zones. - Smart Lock and Residential Access
Residential buildings and smart lock systems can use RFID keychains as compact credentials for tenants, visitors, and property managers.
Application Case: Hotel Key Access Replacement
A boutique hotel replaced magnetic keycards with RFID tag keychains for selected guest rooms and staff access areas.
The hotel used different keychain colors to separate guest access, housekeeping access, and management access. Each RFID keychain was encoded and assigned to the hotel’s access control system.
Compared with magnetic cards, the keychain format was easier for staff to carry on keyrings and less likely to bend during daily use. Final system performance depended on the installed reader, chip type, access control software, and credential setup.
125 kHz RFID Keychain Tag vs 13.56 MHz ABS RFID Keychain
A 125khz RFID keychain tag is commonly used in low-frequency access control systems. Typical chip options include EM4100 and TK4100.
A 13.56mhz ABS RFID keychain is used with high-frequency RFID systems, including many MIFARE-based access, membership, and campus systems.
Before ordering, confirm the reader frequency, chip type, UID format, and whether the system requires writable memory or a basic card ID. Using the wrong frequency or chip type may prevent the keychain from being recognized.
Need Custom RFID Tag Keychains?
For accurate keychain selection, provide the reader model, required frequency, chip type, encoding format, color, logo requirement, and order quantity.
JIA RFID can supply customized RFID Tag Keychains for access control and identification projects, including 125 kHz and 13.56 MHz chip options, color selection, logo printing, encoding, numbering, and packaging.
Frequently Asked Question
The Top Questions About RFID Tag Keychain.
An RFID Tag Keychain is a small RFID credential in keyfob form. It is used for contactless identification in access control, membership, hotel, smart lock, and building systems.
A 125 kHz RFID keychain works with low-frequency RFID readers, while a 13.56 MHz RFID keychain works with high-frequency RFID readers. The correct choice depends on the access control system.
Yes. It can be supplied with 125 kHz chip options such as EM4100 or TK4100.
Yes. 13.56 MHz chip options such as MIFARE 1K are available, depending on the project requirement.
The typical read distance is 2–10 cm, depending on the reader, chip type, environment, and keychain orientation.
Yes. Custom options include color selection, logo printing, chip selection, encoding, numbering, and packaging.
The ABS housing is suitable for daily use and light exposure to moisture. For outdoor or wet environments, sample testing is recommended before bulk deployment.
It depends on the chip type and system. Some chips are read-only or UID-based, while others may support writable memory. Confirm the chip requirement before production.
The MOQ is 500 pcs.
Recommended details include reader model, frequency, chip type, color, logo artwork, encoding format, numbering requirement, packaging, and order quantity.
Hot To Customize RFID Tags
Know the customization process about RFID tags
Size & Shape
Send your requirements on size and shapes. Tags are typically designed in simple shapes and sizes to match the internal antenna. However, they can also be customized in various sizes and shapes to best fit the intended application and the asset being tagged. For instance, RFID hang tags can be customized in size, shape, and attachment method to perfectly suit specific applications.
Layout & Chips
In the label format designer, select the layout that matches the type and size of the RFID label you wish to create. Our factory provides a variety of label templates, including RFID-specific options. We also offer a range of RFID chips tailored to meet your specific requirements.
High Customization
Custom tags are designed from the ground up to meet the needs of specific applications, with unique variables for nearly every option listed below. A semi-custom tag typically starts as a standard tag but offers additional customization options, such as custom printing, encoding, or specific backings and attachment methods.
Sample Confirmation
Before proceeding with full-scale production, we offer a sample confirmation process to ensure that the RFID tags meet your exact specifications and application requirements.
Mass Production
Our mass production process for RFID tags is designed to deliver high-quality, reliable products at scale, ensuring that your business has a steady and consistent supply of RFID solutions tailored to your needs. Leveraging state-of-the-art manufacturing facilities and advanced technology, we maintain efficiency and precision throughout the production cycle.
RFID Tags Application
Use customized RFID tags in different industies.
RFID Vehicle Tags
Vehicles with RFID tags enable secure access to gated areas. RFID tags also streamline truck weighing for efficient billing.
Temperature Sensor Tags
RFID temperature sensors, used in industries like steel, send data to alert users of unsafe conditions via RFID readers.
RFID Supply Chain Tags
RFID tags for supply chain visibility track products, showing when a box, pallet, or container moves from one facility to another.
RFID Personnel Tracking
RFID strengthens access security: employee badges for workspace entry, hotel wristbands for pool access.
RFID Pallet Tracking Tags
Our RFID tags are ideal for tracking pallets and containers, offering durable, low-profile solutions for warehouse management.
Custom RFID Tags & Labels
Our factory supplies custom RFID tags and OEM hardware solutions for unique needs when standard RFID products aren't available.
RFID Laundry Tags
Our RFID laundry tags, with a soft rubber casing, are flexible and durable, surviving 200 wash cycles and 60 bars of pressure.
Industrial RFID Tags
We provide rugged industrial RFID tags and readers for demanding applications. Our tags withstand all weather conditions.
Animal RFID Tags
RFID tags track animals and pets using ear tags or injectable ampoules. Ear tags can be custom-printed and come in various colors.
RFID Asset Tracking
RFID tags for asset tracking, like file servers, rental equipment, streamline inventory, asset management, enabling quick location, tracking.
Consumables RFID Tags
RFID counterfeit tags on consumables, with a reader in the machine, verify authenticity and prevent counterfeit use.
Manufacturing RFID Systems
RFID tags are used on almost all products—apparel, furniture, appliances, and cars—and are crucial for automated manufacturing systems.
Why Choose Us
As an original manufacturer with over 13 years of experience, we specialize in designing and manufacturing passive RFID (NFC, HF, and UHF) tags for applications in inventory, laundry, access control, identification, and industrial automation management.
We are a pioneering leader in RFID technology and smart product solutions. For nearly 20 years, we have been at the forefront of custom RFID and NFC technology, offering innovative solutions in every imaginable form. Our expertise lies in developing and producing RFID/NFC products that are tailored to meet your specific requirements.
As the world’s leading RFID supplier, our factory is passionate about RFID technology. We deliver a wide range of products, including NFC tags, NFC cards, RFID/NFC labels, RFID inlays, various apparel tags, laundry tags, and RFID devices, to clients around the globe. Our RFID products are widely used in marketing campaigns, healthcare monitoring, workforce management, stock control, access control, apparel systems, laundry systems, inventory systems, IoT systems, and security applications.
Our Benefits
We provide products with competitive pricing and reliable quality, backed by an after-sales warranty. Whether you are a distributor, system integrator, or end-user, you will find the right RFID and related products here, ensuring that your company gains tangible benefits.
We have grown into a company with over 200 team members, including a production department, R&D center, sales department, technical support, and after-sales service. Understanding that time is of the essence, we can fulfill customized orders within just 5 days. Our dedicated team of over 100 factory staff ensures a stable supply and fast delivery for all our orders.
Related Products
Customize any types RFID tags from our factory to meet your own requirements.