Shearwater Swift Transmitter

The Shearwater Swift Transmitter delivers reliable wireless air integration, allowing you to monitor your cylinder pressure in real time directly from your compatible Shearwater dive computer. Featuring Shearwater's advanced collision avoidance technology, the Swift provides dependable communication even when multiple transmitters are used on the same dive.

Compatible with all air-integrated Shearwater dive computers, the Swift is the ideal companion for recreational, technical, sidemount, and CCR divers who want accurate gas monitoring and a streamlined diving experience.

Key Features

• Real-time cylinder pressure monitoring
• Accurate gas time remaining calculations
• Compatible with all Shearwater air-integrated dive computers
• Advanced collision avoidance technology for reliable use with multiple transmitters
• Monitor multiple cylinders simultaneously
• User-replaceable CR2 lithium battery
• Tool-free installation and removal
• LED status indicator

Advanced Wireless Performance

Shearwater's proven wireless technology includes:

• Intelligent collision avoidance for dependable communication
• Randomized transmission intervals for reliable operation with multiple transmitters
• Fast and accurate pressure updates every 5 seconds

Technical Specifications

• Maximum Depth: 200 m (656 ft)
• Maximum Working Pressure: 300 bar / 4,350 psi
• Proof Pressure: 450 bar / 6,525 psi
• Pressure Port: Standard 7/16"-20 UNF
• Pressure Resolution: 2 psi (0.14 bar)
• Pressure Update Rate: Every 4.8–5.2 seconds
• Pressure Accuracy: ±5% full scale

Battery

• User-replaceable CR2 3V lithium battery
• Ships with Panasonic CR2 Industrial battery
• Up to 300 dive hours (typical battery life)
• Long shelf life for dependable performance between dive trips

Dimensions

• Length: 76 mm
• Diameter: 34 mm
• Weight: 135 g

Compatible With

The Shearwater Swift Transmitter is compatible with all current Shearwater air-integrated dive computers, including:

• Peregrine TX
• Tern TX
• Perdix AI
• Perdix 2
• Petrel 3
• NERD 2

Whether you're diving a single cylinder, sidemount, doubles, or a rebreather, the Shearwater Swift Transmitter provides dependable air integration to help you stay focused on your dive—not your gauges.