RB48 Pro Heavy Duty Long Range Walkie Talkie + RT97L GMRS Repeater: Long Range Radio Solution

Complete Industrial Communication Solution – Strong Penetration, Extreme Long Range

The RT97L + RB48 Pro bundle delivers a professional-grade communication infrastructure specifically engineered for demanding industrial environments. On construction sites, manufacturing plants, and large-scale job sites, standard two-way radios fail when signals need to penetrate concrete walls, steel structures, and dense materials. Dead zones create safety risks, reduce productivity, and leave workers isolated.

This complete system solves these challenges by combining a powerful 25W GMRS repeater with two rugged 10W heavy-duty walkie-talkies. The RT97L repeater sits at the heart of your network, receiving and rebroadcasting signals with strong penetrating power that cuts through concrete, steel, and multi-story structures. Whether your team is spread across a sprawling construction site, inside a multi-level manufacturing facility, or working in remote areas of a large industrial complex, every member stays connected with crystal-clear audio.

RB48 Pro 10W Heavy-Duty Walkie Talkie

• High Power Output for Maximum Penetration

The RB48 Pro delivers 10W of adjustable transmit power, providing the strong signal strength needed to penetrate concrete walls, steel reinforcement, and dense building materials. Switch between high, medium, and low power settings to optimize performance based on your specific environment and battery conservation needs.

• Industrial-Grade Durability

Built to survive the harshest job site conditions with IP67 waterproof rating—fully submersible up to 1 meter for 30 minutes. Complete dustproof protection keeps out concrete dust, drywall particles, and fine debris. Tested to withstand 2-meter drops onto hard surfaces, ensuring reliable operation when accidents happen.

• Extended Battery Life for Double Shifts
  Equipped with a 2800mAh high-capacity battery delivering 18+ hours of continuous use—enough to cover entire double shifts without recharging. The desktop multi-charger included in this bundle charges both radios simultaneously.
• AI-Powered Noise Cancellation
  Advanced audio technology filters out background noise from heavy machinery, power tools, wind, and crowd noise. Communications remain clear and intelligible even in the noisiest industrial environments.
• Emergency Alarm System
  One-touch activation triggers a loud siren and broadcasts emergency alerts to all team members. Essential for worker safety on hazardous job sites where rapid response can prevent accidents and save lives.
• NOAA Weather Alerts
  Built-in weather monitoring keeps outdoor crews informed of approaching severe weather, allowing supervisors to make timely safety decisions.
• Anti-Loss Secure Design
  Reinforced belt clip and lanyard attachment points prevent accidental loss during active work. The rugged housing maintains secure grip even when hands are wet or gloved.

RT97L 25W Portable GMRS Repeater

• 25W High Power for Extended Coverage

The RT97L operates at 25W output power, dramatically extending the range of your RB48 Pro handhelds. Switchable low power mode provides energy efficiency when full power isn't required. This powerful transmission capability ensures signals penetrate deep into large facilities and across vast outdoor areas.

• Industrial-Strength Weather Protection
  IP66 waterproof rating stands up to heavy rain, dust storms, and prolonged exposure to the elements. The all-aluminum alloy chassis provides exceptional heat dissipation, supporting 24/7 continuous operation without overheating—critical for permanent installation on active job sites.
• All-Climate Operation

Intelligent low-temperature heating system automatically activates at -15°C, maintaining reliable operation in freezing conditions down to -30°C. Perfect for winter construction projects and cold storage facilities. Equally reliable in high-temperature environments.

• True Portability for Moving Job Sites
  Compact dimensions (11.2" × 7.28" × 2.68") and a lightweight design (7.86 lbs) allow easy relocation as job sites evolve. Three flexible power options—direct AC, 12V vehicle charging, and solar panel input—enable deployment anywhere, from urban high-rises to remote off-grid locations.
• Simple On-Site Operation

The LCD display with a backlit design shows frequency, channel, and sub-tone settings clearly. One-button channel switching and volume adjustment require no technical expertise. Direct encryption changes and scan functions are accessible without software or programming cables.

• 16 GMRS Channels with Programming Flexibility
  Full 16-channel GMRS capability with programmable options within ±5 MHz of center frequency. Allows customization for specific site requirements and coordination with existing radio systems.
• Professional Expansion Capability

The DB-9 interface enables connection to the Raspberry Pi and other devices for automated monitoring, remote control, and customized communication networks. Ideal for large industrial complexes requiring integrated communication systems.

• Easy Installation
  Complete mounting bracket kit with screws included. Quick wall mounting for fixed installations or vehicle mounting for mobile command centers. Setup in minutes with no specialized tools required.