Description Technical Specifications Specification Details Model R-88 4G CAT.1 Network Support for 4G networks Operating System CAT-1 system, POC Global Frequency (Analog) 400–470 / 136–174 / 350–400 MHz Output Power 5W (Analog) Band Support B1/B3/B5/B8/B34/B38/B39/B40/B41 Waterproof Rating IP54 Call Type Private Call / Group Call GPS Optional Rated Voltage 3.7V Battery Capacity 4000mAh Charging Port Type-C USB Display 1.77-inch large screen Dimensions 123 × 58 × 38 mm (excluding antenna) Weight 293g The Rover R-88 4G CAT.1 PoC Network Radio is a professional-grade Push-to-Talk over Cellular (PoC) device designed for wide-area communication using 4G LTE networks. Built for taxi fleets, construction sites, hotels, and large commercial facilities, this IP54 waterproof radio delivers nationwide coverage, private and group calling, and optional GPS positioning. Powered by a high-capacity 4000mAh battery and operating on the POC Global platform, the R-88 4G ensures reliable, uninterrupted communication without traditional radio range limitations. Key Features & Technical Overview 4G LTE PoC (CAT-1) Technology for wide-area communication without the need for repeaters Multi-band 4G LTE support for stable connectivity across different frequency bands Automatic 4G network switching to maintain a reliable and uninterrupted connection Multi-operator compatibility for seamless use across different regions Communication Modes Private Call for secure one-to-one communication Group Call for efficient team coordination Selective Call for targeted communication control Supports both private and group calling structures for organized operations GPS & Location Services Optional GPS tracking for real-time team positioning Real-time tracking for personnel monitoring Dispatch control for faster task coordination Route supervision for fleet and taxi management Safety monitoring to enhance field worker protection 4G PoC Technology — Wide-Area Communication Solution Audio & Display High-quality audio output for clear communication in noisy environments 1.77-inch display screen for easy reading and smooth operation Clear screen visibility with user-friendly menu navigation Displays network and contact status in real time Unlike traditional radios that depend on limited frequency range and repeater stations, the Rover R-88 4G operates through the PoC Global platform using 4G LTE connectivity. This enables reliable communication across wide geographic areas. Key Advantages Communication across cities and regions Centralized dispatch management Instant nationwide coordination No requirement for repeater systems Operational Benefits & Applications 4G PoC Technology – Communication Without Distance Limits Traditional radios rely on frequency range and repeater infrastructure. The Rover R-88 4G operates on a POC Global platform, leveraging 4G LTE connectivity to provide effectively unlimited communication distance . This architecture enables: Cross-city and cross-region communication Centralized dispatch capability Instant nationwide team coordination Elimination of repeater setup costs Operational Benefits & Applications Area Industry / Function Use Case / Benefit Workforce Management Real-time Monitoring Team location tracking Operations Control Dispatch Efficiency Faster coordination Fleet Management Taxi & Delivery Route monitoring Safety Management Field Teams Workforce protection compliance Industrial Communication Construction Sites Site communication Business Operations Hotels Staff coordination Retail Operations Supermarkets Operations management Logistics Delivery Companies Shipment coordination Security Patrol Teams Reliable communication Facility Operations Facility Management Workforce coordination Event Operations Event Management Team control Reliability Outdoor Use Dust & splash resistance Productivity Long Shifts Extended battery performance Audio Clarity Noisy Environments Clear voice transmission Why Choose the Rover R-88 4G? Unlimited distance communication via 4G LTE No repeater infrastructure required GPS-enabled workforce control High-capacity battery for extended shifts IP54 protection for field durability Multi-band LTE compatibilityw Professional POC Global platform integration For organizations seeking scalable, infrastructure-free communication, the R-88 4G delivers a modern solution with measurable operational efficiency.
