FSII-BP24-O2 Date and Time Event date: Location FreeSpeak II 2.4 GHz O2 Wireless Beltpack Event Types Products, Arcadia Central Station System, FreeSpeak Integration, FreeSpeak Wireless Systems, Beltpacks, FreeSpeak Edge Wireless System, Beltpacks, FreeSpeak II Digital Wireless Systems, Beltpacks Functions with FSII base, FreeSpeak Edge base, Arcadia Central Station, E-IPA-HX card, and FSII splitter hardware Designed to work at atmospheric pressure up to 75 psi Typical indoor range: 300 ft (90m), outdoor range: 800 ft (240 m) 1.9 and 2.4 GHz beltpacks operate on a single system Up to 65 - 90 beltpacks on a single system "Listen Again" message replay Simple 2-channel partyline operation to 5-channel intercom on the same beltpack Over-the-air beltpack registration XLR-4M headset connector IP53 rating for wet and dusty conditions Built-in flashlight Uses AA alkaline or rechargeable Nickel Metal Hydride batteries