CalAmp´s JSLM2 UHF / VHF Telemetry Radio combines the dependability of preceding designs with a performance-boosting advanced RF design and Windows-based software for easy unit programming. The CalAmp device features 0.5-5 Watt power output and offers digital tuning for audio in/out and output power with dual inputs for voice and data communications. The JSLM2 is backward compatible for easy installation in established systems. The device also includes automatic power foldback for protection from overheating at temperature extremes.