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We are excited to announce that our DMR818S-U and SA818S-U walkie-talkie modules have recently obtained new certifications, effective May 2023.

G-NiceRF sincerely invites you to visit the 2025 Guangzhou International Emergency & Safety Expo and the 14th Guangzhou International Fire Safety Exhibition. Join us in exploring innovative applications of wireless communication technology in the field of emergency and safety!

NiceRF closely follows the development trends of the Internet of Things and is developing an ultra-low power module for global geographic positioning applications based on Semtech's LR1120 chipset. It provides multi-band LoRa and long-range frequency-hopping spread spectrum (LR-FHSS) communication, supporting sub-GHz and 2.4GHz industrial,

SA628F39 is a highly integrated 8W high-power full-duplex wireless data and voice communication module, designed for efficient and stable long-distance communication. It features a built-in high-speed microcontroller, high-performance RF chip, power amplifier, ESD static protection, and hardware watchdog chip. With multiple safety functions, including reverse polarity protection, overcurrent and overvoltage protection, and anti-crash safeguards, it ensures reliability in various complex environm

LoRa1121F33-1G9 module is built on SEMTECH's LR1121 chip, an ultra-low power, long-range LoRa transceiver supporting Sub-GHz and satellite-connected S-band communication. The LoRa1121F33-1G9 supports LoRa, (G)FSK modulation