
RXK04 key fob. Colors and personalization are specified for your order.
Alien Higgs-3 RXK04 key fob
Alien Higgs-3 RXK04 key fob by Roxtron. 40x33x4 mm. 860–960 MHz. Review IC memory, construction and production requirements.
Printing, encoding, quantity and delivery are confirmed in the approved order specification.
The Alien Higgs-3 configuration.
An ABS key fob measuring 40 × 33 × 4 mm and weighing 6 g. Choose the IC, enclosure color and personalization for access, membership or identification systems. Silkscreen printing, laser engraving and printed numbering options support a consistent credential program.
A passive UHF IC for serialized inventory, product and asset identification.
This Roxtron configuration combines the Alien Higgs-3 IC option with the physical construction specified below. Compare all Alien Higgs-3 product formats and IC requirements.
Physical specifications
| Specification | Details |
|---|---|
| Material | ABS |
| Temperature | -10˚ to 50˚ Celsius |
| Dimensions | 40x33x4 mm |
| Weight | 6.00 g |
| Available Colors | Red, Blue, Green, Grey, Black, Yellow |
| Printing Options | Silkscreen, Laser Engraving |
| Number Printing Options | Laser, Inkjet |
| Packing Details | 2000 pieces per carton; Carton size: 50×24×15 cm / Carton weight: 14kg per carton. |
Manufacturing specifications are confirmed for the selected size, materials and finishing options in your approved order. IC temperature or security ratings do not establish finished product ratings.
Alien Higgs-3 IC specifications
| Specification | Details |
|---|---|
| Semiconductor IC | Alien Higgs-3 |
| Interface / protocol | EPC Class 1 Gen2 · ISO/IEC 18000-6C |
| Total memory | 800 bits |
| EPC memory | 96–480 bits, allocation dependent |
| Serialization | Factory programmed unique identifier |
| RF interface | Passive UHF; tune antenna for the deployment region |
Memory and protocol values describe the IC. Actual read performance depends on the finished antenna, enclosure, reader and operating environment.
Specify EPC length and application data before choosing the memory allocation. Semiconductor IC read distance is not a guaranteed range for the finished Roxtron product.
Integration and qualification
Specify the deployment country, reader band and antenna design. Define EPC, TID and user memory requirements using the exact IC variant. Test orientation, item materials, tag population and read zone boundaries in the actual installation.
Check key ring attachment, handling and scan orientation. Assess the fob alongside keys and other metal objects under normal use.
Approve an encoded sample in the finished application before volume production. Define acceptance criteria for identification, memory access, printed data and repeated operation.
Define your production requirement.
Reference Alien Higgs-3 RXK04 key fob in your enquiry, together with the following details.
| Specification | Details |
|---|---|
| System | Reader manufacturer and model, application software and existing credential specification |
| Configuration | IC part number and memory variant, product size, color and required finish |
| Personalization | Print artwork, numbering format, encoding layout and verification requirements |
| Supply | Initial quantity, repeat volume, sample quantity, destination and required delivery date |
| Acceptance | Sample approval criteria and any required material, compliance or traceability documents |
Minimum order quantity, current availability, lead time and pricing are confirmed for the complete configuration. Production availability is confirmed with your quotation.
Build your quotation briefTechnical references
Semiconductor documentation defines IC capabilities. Our approved product specification defines the finished Roxtron product.



