RT-B77
Personal Locator Beacon
The RT-B77 HELB is currently the most advanced and most powerful personal locator beacon (PLB) available on the market for man overboard (MOB) emergencies. The RT-B77 is designed for automatic activation upon contact with water or inflation of the wearer’s life jacket and can also be activated manually.
RT-100
Emergency Receiver
The RT-100 Emergency Receiver (also marketed under the name “CrewGuard”) monitors the international emergency frequency 121.500 MHz. The receiver triggers an acoustic alarm whenever a signal is received on this frequency. At the same time, a relay activates external alarm devices.
RT-300
Dual-Band Direction Finder System
The RT-300 is an all-purpose direction finder system that is designed for operation on two different frequency bands depending on the application. The RT-300 sets new benchmarks in terms of precision and reception sensitivity. Special algorithms permit fast, stable display of information.
RT-500-M
SAR Direction Finder System for Rescue Missions at Sea
The RT-500-M is a multi-band direction finder system that operates on all frequency bands used for rescue missions. This direction finder automatically monitors the emergency frequencies 121.500 MHz, 243.000 MHz and 406.028 MHz (Cospas-Sarsat) as well as channel 16 of the marine band.