Shearwater Peregrine TX Dive Computer + Swift Transmitter Package

This package pairs the Shearwater Peregrine TX dive computer with the Shearwater Swift transmitter, so you get a wrist-mount computer and its wireless air integration transmitter set up to work together from the start. The Swift is compatible with all Shearwater air-integrated dive computers, and the Peregrine TX connects with up to four optional transmitters marked FCC ID: MH8A, which covers the Swift, so tank pressure and gas time remaining show up directly on the computer's 2.2-inch full-color display.

The Peregrine TX runs the Buhlmann ZHL-16C decompression algorithm with gradient factors and covers Air, Nitrox, 3 Gas Nitrox, Gauge, and Avelo (unlock code required) modes, with three nitrox gases programmable from 1% to 100% oxygen. A 3-axis, tilt-compensated digital compass handles headings and reciprocal navigation, and vibration alerts flag important events during the dive. Full sidemount support adds cylinder switch notifications and gas tracking for divers running two cylinders. The rechargeable battery runs up to 30 hours per charge and recharges on the included USB-C wireless charging station, with Bluetooth handling dive log downloads and firmware updates, all inside a 120m-rated ballistic nylon polymer case with a 26mm silicone band and stainless steel clasp.

The Swift mounts on a regulator first stage high-pressure port with no tools required, threading onto a standard 7/16-inch-20 UNF port, and sends tank pressure readings to the Peregrine TX at a resolution of 0.14 bar / 2 psi. Its collision avoidance system keeps readings reliable even when other divers nearby are running their own transmitters, which makes it a practical choice for group dives, sidemount, and multi-tank setups. Power comes from a user-replaceable CR2 3V lithium battery rated for up to 300 dive hours with pressure present, and an LED status indicator gives at-a-glance diagnostics.

• Wireless air integration Peregrine TX pairs with up to four optional transmitters (FCC ID: MH8A compatible, including the Shearwater Swift) for real-time tank pressure and gas time remaining.
• Full-color display 2.2-inch LCD at 320 x 240 QVGA with color-coded, easy-to-read information.
• Trusted algorithm Buhlmann ZHL-16C with gradient factors, preset and custom conservatism.
• Sidemount ready Full sidemount air integration with cylinder switch notifications and gas tracking calculations.
• Wireless charging Rechargeable Li-ion battery runs up to 30 hours per charge, with a USB-C wireless charging station included.
• Collision avoidance The Swift transmitter's advanced collision avoidance system keeps tank pressure transmission reliable when multiple transmitters are in use nearby.
• Tool-free installation Swift installs and removes by hand on a standard 7/16-inch-20 UNF high-pressure port.
• Matched pairing The Swift is compatible with all Shearwater air-integrated computers, and the Peregrine TX supports MH8A-compatible transmitters, so this computer and transmitter are ready to work together out of the box.

• Shearwater Peregrine TX Dive Computer
• Shearwater Swift Transmitter