KF003A
40 × 32 × 4.7 mm
5.1 g published reference. [1]
RFID Keyfob · RFIDAK
RFID Keyfobs — Materials & Model Comparison
Compare RFID keyfobs by housing, dimensions and chip configuration. ABS, FR4, silicone, leather-style and soft PVC formats solve different carrying and branding needs; a matching shape does not guarantee compatibility with an access reader.
Updated September 24, 2026
- KF003A
- 40 × 32 × 4.7 mm; 5.1 g
- KF007
- 45 × 35 × 2.6 mm; 3.1 g
- KF014
- 57.2 × 32 × 7.4 mm; 8 g
Technical reference
Product specifications
Model-specific data and source scope are shown together.
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Models & configurations
Choose a model or format to include it in your quote or sample request.
Appearance & construction
Photos & drawings
Open a picture to inspect the original file. Dimensions are taken from the cited references.
Application & selection
Before choosing this product
Choose housing and electronics separately
A rigid ABS shell, thin FR4 body and soft PVC design can use different antenna assemblies. Choose the physical style for the wearer, then specify the chip and credential format required by the access controller.
New credentials versus replacements
For a replacement order, provide the installed reader and existing credential type. Printed numbers may differ from the electronic UID or access credential; a visual match does not establish enrollment compatibility.
Sources & documents
Technical references
Published specifications identify the reference model. They do not replace the final order drawing or a model-specific test report.
- Keyfob family model reference ↗
Manufacturer reference · reviewed 2026-09-20
Custom orders & samples
Request your configuration
Choose the reference, then add quantity, destination, chip or reader details and any artwork on the enquiry page.