Shearwater Swift GPS Transmitter
Shearwater Swift GPS Transmitter — Precision, Performance & Dive Location Tracking
Take your diving experience to the next level with the Shearwater Swift GPS Transmitter, designed for seamless integration with Shearwater dive computers. Every Shearwater air-integrated dive computer can now do more than track your gas pressure — it can also lock in your dive site’s GPS coordinates for precise entry and exit point recording.
With the Shearwater Swift GPS transmitter, divers can capture their exact dive locations, view maps directly in their Dive Shearwater log, and relive every underwater adventure with pinpoint accuracy. Enjoy real-time gas pressure updates, accurate gas time remaining calculations, and collision avoidance technology for reliable performance — even when multiple transmitters are in use.
The Swift’s advanced features include an LED status indicator, easy no-tools installation, and a user-replaceable CR2 battery for simple maintenance. When synced to the Dive Shearwater app, your dive log displays:
- Entry and exit coordinates
- Dive site location and map view
- A world overview of all your logged dives
Compatible with all Shearwater air-integrated dive computers, the Swift GPS ensures every dive is recorded, optimized, and enhanced — delivering the ultimate combination of accuracy, reliability, and innovation from Shearwater dive computers.
Additional Features and Specifications
- Advanced collision avoidance system ensures reliability using multiple transmitters
- Randomized transmit interval allows for reliable simultaneous use of multiple Swift transmitters
- LED status indicator
- Easy ‘no tools’ installation and removal on diver’s first stage
- Compatible with all existing air-integrated Shearwater dive computers and many other computers already on the market (GPS works on the Perdix 2, Petrel 3, Peregrine TX, Teric, Tern TX & NERD 2)
- Up to 100 dive hours
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- Depth limit: 200 m
- Operating temperature range: +4°C to +34°C
- Short-term (hours) temperature range: −10°C to +50°C
- Long-term storage temperature range: +5°C to +20°C
- Pressure port: 7/16" – 20 UNF
- Rated air pressure: 300 bar / 4350 psi
- Pressure reporting resolution: 0.14 bar / 2 psi
- Pressure reporting interval: 4.8–5.2 seconds
- HP port proof pressure: 450 bar / 6525 psi
- Accuracy: 5% full scale
- Zero offset: <3.5 bar / 50 psi
- Activation pressure: 7 bar / 100 psi
- De-activation pressure: 3.5 bar / 50 psi
- Cover screws: 1.5 mm hex 316SS
- Body o-ring: 24 × 1.5 mm
- HP port o-ring: AS568-904 75A Viton
- Dimensions
- Size: 76 mm (L) × 34 mm (D)
- Weight: 135 g
- Battery
- Battery type: CR2 3V Lithium (user replaceable)
- Ships with & recommended battery: Panasonic CR2 Industrial Lithium
- Battery capacity (approx): 2.55 Wh
- Battery life: Up to 100 dive hours (100 one-hour dives, with 20 minutes GNSS on-time before and after each dive) or 2-year storage time
- GNSS
- GNSS constellations: GPS L1C/A, Galileo E1B/C, BeiDou B1I
- Location resolution: 2 m
- Location accuracy (condition dependent): 4 m
- Location reporting interval: 4.8–5.2 seconds
- Shearwater Swift GPS Transmitter
Shearwater Swift GPS Transmitter — FAQ
- What does the Shearwater Swift GPS Transmitter do?
The Shearwater Swift GPS Transmitter provides real-time tank pressure data and captures your dive’s entry and exit coordinates. When paired with any Shearwater air-integrated dive computer, it records your dive site location and displays it on a map in your Dive Shearwater log.
- Is the Shearwater Swift transmitter compatible with all Shearwater dive computers?
Yes. The Swift transmitter is fully compatible with all Shearwater air-integrated dive computers, including popular models like the Perdix AI, Teric, and Nerd 2.
- How does the Swift’s collision avoidance technology work?
The Shearwater Swift transmitter uses an advanced collision avoidance system with randomized transmit intervals. This allows multiple transmitters to operate simultaneously without signal interference — perfect for divers using multiple gas sources.
- What type of battery does the Shearwater Swift use, and is it replaceable?
The Shearwater Swift uses a user-replaceable CR2 3V lithium battery. Replacement is quick and requires no tools, ensuring easy maintenance between dives.
- How does the GPS feature enhance my Shearwater dive computer experience?
The Swift GPS function lets your Shearwater dive computer log your exact dive site location, including entry and exit points. After syncing with Dive Shearwater, you’ll see detailed maps, site names (if available), and a global view of all your dive logs.
