RX1504 RFID Anti-Metal Tag

15 × 4 mm UHF on-metal RFID tag | Alien Higgs-3

Condition-specific RFID identification for metal assets with up to 2.2 m documented reference range

15 × 4 mm asset-tag format

FR4 (PCB) construction for RFID identification on metal. Two 2 mm mounting holes.

Reader power, reader type, frequency band and mounting surface are stated separately in the performance table; the values are not interchangeable.

EPC 96 bits, expandable to 480 bits; User 512 bits; TID 64 bits. Supports EPC Class 1 Gen 2 / ISO 18000-6C read/write workflows.

Adhesive backing or screws; weight 0.7 g. Environmental ratings are shown only where explicitly documented.

RX1504 RFID Anti-Metal Tag

Product model	RX1504
Protocols	EPC Class 1 Gen 2 and ISO 18000-6C
Frequency	US 902-928 MHz; EU 865-868 MHz
Chip	Alien Higgs-3
Memory	EPC 96 bits, expandable to 480 bits; User 512 bits; TID 64 bits
Write endurance	100,000 cycles
Data retention	50 years
4 W fixed reader	US 902-928 MHz: 2.1 m on metal
4 W fixed reader	EU 865-868 MHz: 2.2 m on metal
2 W handheld reader	US 902-928 MHz: 1.3 m on metal
2 W handheld reader	EU 865-868 MHz: 1.5 m on metal

RX1504 RFID Anti-Metal Tag

Dimensions	15 × 4 mm
Thickness	2.0 mm excluding / 2.8 mm including chip bump
Mounting-hole structure	Two 2 mm mounting holes.
Material	FR4 (PCB)
Installation	Adhesive backing or screws
Weight	0.7 g
Applicable surface	Metal; see performance rows if non-metal values are also documented

RX1504 RFID Anti-Metal Tag

Ingress protection	IP68
Operating temperature	-40°C to +100°C
Storage temperature	-40°C to +150°C
Certifications	REACH, RoHS and CE
Performance note	Documented reference values; verify with the selected reader, antenna, orientation and installation