GR-SATX presents unparalleled prospects for remote audio monitoring from any location worldwide, utilizing advanced Cellular + IoT connectivity to offer widespread coverage of 5G/4G/LTE, UMTS/HSPA+, and GSM/GPRS/EDGE networks. Our encrypted TX/RX connection integrates a physical on-board STSAFE element, ensuring security and reliability. Our range of overt and covert models provides options suitable for a variety of surveillance needs, with a focus on covert models optimized for maximum discretion. With GR-SATX, range and signal loss are no longer concerns, eliminating the issues typically associated with traditional VHF/UHF audio surveillance devices. For multiple unit orders, please contact us directly for special pricing.