Thyone-IV | nRF54L15 radio module

Characteristics:

• Based on Nordic Semiconductor SoC nRF54L15
• Communication protocol: Proprietary (P2P, star, mesh)
• Security-by-design approach: developed in alignment with upcoming EU Cyber Resilience Act (CRA) requirements
• Radio data rate up to 4 Mbps
• Range up to 840 m
• 0.6 µA sleep current (system off mode)
• Smart antenna configuration (integrated PCB antenna with option to connect an external antenna)
• License-free 2.4 GHz ISM frequency band
• Based on 128 MHz Arm Cortex-M33 processor
• 1536 kB non-volatile memory (NVM), 256 kB RAM
• Up to +8 dBm output power
• Small form factor: 12 x 8 x 2.3 mm
• Operating temperature range: -40 to +105 °C
• Host interface: UART
• Certifications: CE, FCC, IC, RCM acma, ETA-WPC, TELEC

Based on Nordic Semiconductor's nRF54L15 platform and pre-flashed with the WE-ProWare radio stack, Thyone-IV enables reliable and secure data transmission in point-to-point, star and mesh topologies. The compact module combines high data rates, flexible communication modes and security-focused firmware in one ready-to-use solution.

Thyone-IV was developed with a security-by-design approach and helps you prepare for evolving cybersecurity requirements, including the upcoming EU Cyber Resilience Act (CRA) requirements.

Engineering samples for Thyone-IV will be available starting in November 2026.
Preliminary datasheet and more information are already available. Please contact us!