Mobile Network Monitoring
SENTRA-One
Fundamental Signal Awareness for Basic Field Needs
Product Overview
SENTRA-One is an ultra lightweight cellular signal analysis device engineered for network monitoring in field conditions. The system incorporates a single narrow band receiver, fixed internal antenna, and a compact battery powered design that supports 15–20 minutes of continuous operation. With no remote control, no tracking capability, and no automation, the unit operates solely as a manual signal observation tool, offering streamlined network diagnostics in a rugged and portable form factor.