RFID Clamshell Cards for Proximity Access
Updated 2026-09-10
An RFID clamshell card is a rigid, thick-body proximity credential intended for badge or lanyard carry. It suits access programs that prefer a slotted housing to a flexible printed card. The housing does not determine the radio protocol or reading distance: match the installed reader, credential format and enrollment process, then test the exact card construction before ordering.
- MOQ
- 500 pieces · standard baseline
- Lead time
- Confirm availability
- Samples
- Stock or custom
Confirm the selected construction, chip and customization.
Preparation and transport are scheduled separately.
Confirm availability, fees, freight and applicable credits.
- Project quote after chip, construction, encoding and quantity review
- Approve the configuration and applicable artwork or data before production
- Stock and custom sample terms are confirmed before shipment
Selection & sample approval
Match the credential before the shell
Include with your request
- Provide the reader and controller model plus the current credential specification; LF frequency alone does not establish HID Prox or other proprietary compatibility.
- Confirm overall thickness, lanyard slot and holder fit from the selected drawing.
- Agree a marking or applied print-layer method; do not assume a rigid shell will feed through a desktop card printer.
Check on the sample
- Enroll an authorized new sample and test allowed and denied access on representative installed readers.
- Check badge-holder fit, slot clearance and the readability of the printed identifier.
- Measure reliable presentation distance and orientation at the actual installation; test parking placement separately if relevant.
Spec Check
What to confirm in the card spec sheet
Protocol, chip family, card body, print finish, and encoding plan usually need to be locked before card samples are approved.
| Construction | Rigid clamshell proximity card |
| Dimensions and slot | Confirm selected shell drawing and holder clearance |
| Chip and protocol | Selected against the existing reader and credential specification |
| Marking | Confirm logo, visible reference and suitable print or label method |
| Read performance | Established on the finished card and installed reader |
| Order definition | Shell, chip, credential format, quantities and packaging confirmed by quote |
Shortlist Logic
Why buyers keep this card format on the shortlist
These points usually matter when a project is balancing reader compatibility, print quality, and repeat-order consistency.
Use Cases
Where teams usually deploy this card format
These are the workflows where buyers most often compare this card against other credential options before they request samples.
Building access credentials
Time-attendance credential projects
Lanyard-carried identification
RFID Clamshell Card Types
1Rigid badge carry is the main distinction
A clamshell housing provides a defined slot for lanyard carry. Compare the finished thickness with the badge holder or storage rack, rather than assuming that every card-sized shell meets the thickness requirements of a standard printed card. Choose a PVC RFID card when a photo-ID layout or card-printer workflow is central to the project.
2Parking is a separate installation test
A larger or thicker card is not evidence of hands-free gate range. The reader, antenna, mounting position and vehicle environment determine the usable read zone. If the card will sit near a windscreen or metal mount, test that exact placement and acceptance distance before choosing the format.
3Define the replacement record
Record the chip or credential technology, permitted identifier format and enrollment method. A visible number can be an administrative reference rather than the value the controller receives. Approve a sample mapping and demonstrate deactivation and replacement using the site administrator’s normal process.
How Ordering Works
From inquiry to delivered rfid clamshell card in four steps
Agree the configuration, evaluation and release conditions for this order before planning a rollout.
- 1After spec review
Send your inquiry
Send reader/controller details, the authorized credential specification, slot/holder requirements and visible numbering format.
- 2Terms confirmed
Agree the sample plan
Test a card with the selected chip and shell on representative doors or time clocks.
- 3You control the clock
Approve the configuration
Approve the credential record and physical fit before marking and bulk production.
- 4Schedule confirmed
Production & delivery
Confirm production or supply readiness, inspection, packing and payment release separately from freight and destination clearance. The quotation identifies the named delivery place and responsibilities.
Details in writing:sample policy ·shipping & Incoterms ·quality control process
Supplier Fit
Why buyers source RFID Clamshell Card from RFIDAK
Once the format is right, most teams still need confidence in manufacturing control, sample support, and repeat-order reliability.
Company management-system scope and finished-product evidence are different. Review the certification scope.
RFID sourcing, specification review and production coordination with partner lines.
Test compatibility before bulk approval; stock and custom sample terms follow the published sample policy.
Next Reading
What to read before you approve card samples
Use these guides when you still need to confirm chip path, lock or reader match, and sourcing details before the sample batch is locked.
Comparison Pages
Useful if you are still choosing between two directions
These head-to-head pages help buyers compare chip, frequency, material or format decisions before they lock a sample plan for this product.
Commercial Fit
How buyers usually move this product from shortlist to sample
Most inquiry-ready visitors want to know whether this product matches their workflow, region and approval stage. These cues help them move faster without leaving the product page.
Access-control integrators
Usually comparing reader compatibility, security level and print consistency for recurring issuance.
Hotel and hospitality suppliers
Often focused on lock-system matching, guest branding and quick repeat orders for card replenishment.
Campus and membership programs
Typically need numbering logic, artwork approval and cards that support more than one workflow.
Quote Checklist
What to send us for a faster recommendation
- Current reader, lock or software system you need the card to match.
- Preferred chip family, security level and whether NFC phone interaction matters.
- Artwork, numbering, magnetic stripe, QR code or encoding requirements.
- Order quantity, target country and delivery timing for sampling or bulk production.
Market Notes
Regional conversations often tied to this category
North America
Replacement access cards, office credentials and membership programs often start with a sample-first approval cycle.
Europe
Common requests include hotel key cards, premium finishes, eco-look materials and stronger chip security planning.
Middle East and Africa
Hospitality, residential compounds and visitor programs often prioritize durability, branding speed and dependable repeat supply.
Nearby Options
Compare nearby card formats before you drop them
Buyers often compare body style, chip path, and print approach across a few close card options before final sample approval.
RFID Cards
Custom PVC RFID Card
Compare this option if you may need a different card body, chip path, or print finish.
Compare this option
RFID Keyfob
RFID ABS Keyfob
Compare this option if shell style, durability, or system fit may point to a different credential.
Compare this option
RFID Keyfob
RFID FR4 Glassfiber Keyfob
Compare this option if shell style, durability, or system fit may point to a different credential.
Compare this optionMore Ways To Source This
Order this by chip, format or region
These sourcing pages cover the chip-specific and market-specific buying details that often decide the final spec for this product.
Order this by chip & format
Buy by industry & region
Before You Order
Procurement guides every RFID Cards buyer reads first
Five short reads on the procurement-side topics every B2B RFID buyer wants answered before signing a quote — MOQ thresholds, lead time reality, pricing transparency, sample policy, and how to audit a Chinese factory before your first order.
Buyer Questions
Questions buyers usually ask before sample approval
These FAQs cover the points that usually come up between a first shortlist and a real sample or quote request.
Will a clamshell card provide longer parking-gate range?+
Do not choose it on that assumption. The exact chip, antenna, reader and mounting conditions define the usable range. Specify a measurable acceptance distance and test a finished card at the intended vehicle position.
What quantity and specifications are needed to quote RFID Clamshell Card?+
Published order guidance: 500 pieces standard category baseline; confirm the selected construction, chip and customization. Specify the chip, dimensions, construction, customization and quantity per design. Include the destination and required date so the offer can identify setup, packing and freight separately.
Can I evaluate RFID Clamshell Card before a bulk order?+
Request the available configuration and agree the sample test. The standard policy allows up to 5 free stock pieces; buyer-paid express freight is $25–60, credited against the first production order over $500. Custom samples and qualified evaluation kits have separate terms; confirm which path applies to this product.
How is the lead time for RFID Clamshell Card confirmed?+
Request the schedule for the exact configuration and quantity. The schedule depends on approved specifications, materials, artwork or data where required, and the agreed payment conditions. Preparation, carrier transit and destination clearance are separate; confirm the requested arrival date in the quotation.
How do I check RFID Clamshell Card compatibility?+
Match the chip protocol, memory and data format to the production reader and software. A shared frequency or similar product shape does not establish compatibility. Validate a representative sample in the intended installation.
What customization and evidence should I request for RFID Clamshell Card?+
Agree printing, numbering, attachment and encoding only where supported by the selected construction and chip. Factory identifiers, writable user memory and application keys are different fields. Specify the required inspection and environment tests, and request evidence covering the actual finished product and destination.
How is international delivery of RFID Clamshell Card quoted?+
Provide the destination, quantity and packing requirement. Agree the transport mode, named place or port, Incoterms version, importer, insurance and required documents before shipment. Freight cost and risk transfer can occur at different points. Refer to the shipping and Incoterms page for the quotation checklist; no single transit time applies to every destination.