SF2 NERD 2 Controller 5-PIN
SF2 NERD 2 Controller 5-PIN is backordered and will ship as soon as it is back in stock.
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How Our Preorder Process Works
How Our Preorder Process Works
Products with a preorder tag typically require additional time for processing, either due to manufacturing timelines or special shipping requirements. Some products may also be custom-sized or designed, which can extend the processing time. When you order products marked with a preorder tag, please be aware that shipping times may vary between 1 to 8 weeks, depending on the item. For example, Shearwater dive computers typically ship within 7 to 10 days.
If you have any questions about warranty, feel free to email us at info@divegearzone.com.
Delivery and Shipping
Delivery and Shipping
Currently, we offer shipping within theUnited Arab Emiratesand other Middle Eastern countries. We have also recently added selected international shipping destinations and are actively working to expand our delivery services worldwide.
We generally process orders from Monday to Friday and strive to ship them within 24 hours. Shipments within Dubai typically arrive within 1-2 business days, while deliveries to other Emirates generally take 2-3 days. Deliveries to Middle Eastern countries usually take 4 to 5 working days and other international destination take 5 to 8 days, excluding customs clearance. Please be aware that delays or variations in delivery times may occur due to shipping courier delays, unforeseeable events, or extreme weather conditions. Read More.
Returns and Refunds
Returns and Refunds
We have a 14-day return policy, which means you have 14 days after receiving your item to request a return.
To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase. Reed More

NERD 2 DiveCAN Controller for SF2 Rebreather is an advanced near-eye display and rebreather controller, combining real-time monitoring with full control functionality in a compact, heads-up design. Built specifically for SF2 rebreathers, this plug-and-play system allows divers to connect instantly and dive with confidence.
Positioned directly within your line of sight, the NERD 2 enables you to monitor critical dive data without distraction. Its high-resolution Micro LCD display with precision magnifying optics delivers a clear, enlarged viewing experience—comparable to watching a 25-inch screen from 12 feet away—ensuring excellent readability with minimal eye strain.
Now enhanced with full controller capability, this version not only displays information but also actively manages your rebreather system, providing a seamless and reliable diving experience. The included universal mount ensures compatibility with most rebreather loops for secure and adjustable positioning.
Designed and built in Canada, the NERD 2 is engineered for demanding technical diving environments.
Key Features
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Near-eye heads-up display with integrated rebreather controller
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Designed specifically for SF2 rebreather systems
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Plug-and-play setup for fast and easy installation
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High-resolution Micro LCD with magnified optics
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Clear visibility with minimal eye strain
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Universal mount for flexible positioning
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Reliable performance in technical diving conditions
Technical Specifications
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Screen Resolution: 320 × 240 (QVGA)
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Display Type: Micro LCD
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Battery Type: Internal rechargeable Li-ion
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Battery Capacity: Approx. 1.3 Wh
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Battery Life: Up to 18 hours (medium brightness)
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Battery Lifespan: ~5 years or 500 charge cycles
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Number of Gases: 5 OC / 5 CC
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Rebreather Connectivity: 5-pin (DiveCAN)
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Dive Log Capacity: 1,000 hours
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Depth Rating: 300 m / 985 ft
Dimensions & Weight
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Device: 33 × 85.8 × 44 mm
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Weight: 74 g
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Ballistic Nylon Case: 240 × 240 × 60 mm
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Case Weight: 313 g
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CCR Mount Compatibility: Fits 55–61 mm rebreather loop
Highlights
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Integrated heads-up display and rebreather control system
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Plug-and-play solution for SF2 rebreathers
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Advanced optics for clear, strain-free viewing
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Proven and intuitive user interface
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We are an authorized dealer of Shearwater.
Shearwater offers a worldwide 2-year warranty on all products. The warranty lives with the unit, not with the original purchaser. This means that whether you buy your unit from our dealer network or second-hand, the warranty will still be effective.
- Shearwater will, at its sole discretion, repair or replace defective products covered under warranty.
- Unauthorized repairs, accidental damage, or negligence are not covered by the warranty.
- The warranty covers included accessories such as chargers and straps.
If you have any questions about warranty, feel free to email us at info@divegearzone.com.
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
