Thales Communications Inc.'s Liberty Multiband Land Mobile Radio (LMR) has been certified to the Factory Mutual (FM) Approval Standard 3610:1988 for Intrinsic Safe equipment, meaning it can be operated in an explosive environment and will not trigger ignition in the presence of flammable or combustible material, the company announced.
The Liberty LMR is a software-defined, portable LMR that enables emergency responders to communicate with partner agencies, regardless of radio frequency band. It operates across all the public safety bands (136-174 MHz, 380-520 MHz, 700 MHz, and 800 MHz) and in Project 25 (P25) conventional, P25 trunked, and legacy analog modes. The Liberty LMR is capable of Output Feedback Data Encryption Standard (OFB DES) and AES encryption with Over-The-Air-Rekey (OTAR) for secure communications. It is Mil Spec rugged and submersible to two meters.