Features:- AIS/DSC Technology
- No MMSI, Licences & Registration
- 5 Year Battery Life* (User-replaceable batteries / * Batteries not included)
- Diver Depth Rated To 425 feet (130 meters) with cap closed
- Transmits GPS Position To Boats Up To 34 miles
- It Floats! Positively Buoyant
- Temperature rating -25°C - +55°C
- Dimensions: 2.9 x 3.8 x 1.5 inch (75 x 97 x 39 mm)
- Weight: 4.6 Oz (131g) including batteries
- AIS Transmit Power: 1 Watt
- AIS Frequency: 161.975 and 162.025 MHz
- DSC Transmit Power: 0.5 Watt
- DSC Frequency: 156.525 MHz
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