ACR 406 MHz EPIRB with GPS Interface Product No. 2776 Cat. I (Automatically Deployable) Model No. RLB-33 Cat. I GPS interface-optical data Interface via infrared diode (NMEA 0183): New, flashing LED in GPS interface confirms data transmission from GPS; downloaded GPS coordinates confirmed by flashing LEDs within three seconds of completing self-test sequence Patented proprietary electronics package for faster, more stable 406 frequency transmission; full functional self-test including battery voltage and internal circuitry Fully enclosed, high density, UV stabilized polyethylene bracket hydrostatic release Automatically deploys EPIRB if vessel sinks to approximately 13 ft (4 m) Fastest means available of delivering GPS position Field programmable – built-in vessel code can be reprogrammed by an ACR Authorized Service Center worldwide (Maritime/Serialized/Radio Call Sign/MID Protocols, Country Code, etc.) Lanyard coil retained with all around cover for non-tangling deployment Universal usage illustrations; English and French languages World’s smallest 406 MHz EPIRB that meets all regulations and is fully approved worldwide Built-in strobe for enhanced location in poor visibility conditions Single, three-position switch for easy test and operation. Steady green LED indicates unit has passed full functional test, flashing red LED indicates unit is "ON" Transmits on 406 MHz (COSPAS-SARSAT) with your registered, digitally-coded distress signal, and 121.5 MHz (SAR homing frequency) Can be manually activated; self-buoyant – no external float collar to lose Exclusive, polycarbonate blend designed for maximum resistance to UV and chemicals; maximum durability when exposed to extreme temperatures or shock 5-year limited warranty 5-year replacement life (11-year useful life) lithium battery Operating life – 48 hours @ -40C (-40F) Size: 17.5 x 6.25 x 5.5 in (44.5 x 15.4 x 14.0 cm) Weight: 4.5 lbs (2 kg) Material: High impact polycarbonate blend case / polyethylene bracket (RLB-33) Color: Hi-Viz Yellow/White bracket Deployment: Automatic, hydrostatic release Operation: Automatically deploys when water depth is approximately 13 ft (4 m) and begins transmitting Waterproof: 33 ft (10 m) Accessories: 9367 Hydrostatic Release kit; 1096 Battery replacement kit (available to BRCs only) Certification: Complies with GMDSS, approved by COSPAS-SARSAT, FCC, USCG and DOT (UK), CE, European MED and other international approvals Limited Warranty: 5 years Carton Dimensions: 18.0 x 7.0 x 6.0 in (45.7 x 17.8 x 15.0) Units Per Carton: 1 Carton Weight: 5 lbs (2.3 kg) Frequency: 406 MHz, 121.5 MHz Battery Type: Lithium 5-year replacement life (11-year storage life) Modulation: AM Radiated Power: 5 watts plus minus 2dB (406 MHz) 50 mW plus minus 3dB (121.5 MHz) Operational Life: 48 hours @ -40C (-40F)