Symbios System
Symbios 'Silver' Handset Computer
Symbios System
Symbios 'Silver' Handset Computer
A dive computer designed for advanced diving and full system integration Built for real-time awareness, team connectivity, and seamless rebreather support
Wireless, ultra-slim, and glove-friendly, with a display engineered for clarity in any environment Part of an integrated ecosystem designed for complex and evolving dive setups
Designed for Advanced Diving
Symbios Silver is built for dives that involve more equipment, more data, and more decisions. It supports both open circuit and rebreather diving, helping you track your dive, your team, and your decompression in real time, even as conditions and setups become more complex.
Symbios Handset Computer
Technical Overview
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Key Capabilities
- Wireless dive computer connecting to rebreathers, tank pods, and other data sources
- Real-time data monitoring across dive, team, and environment
- Rechargeable battery with alerts and vibration notifications
Display & Readability
- Full-color transflective display, readable even in direct sunlight without backlight
- Power-efficient screen for extended battery life
- Large, easy-to-read numbers for quick recognition under load
- Simplified main screen with additional data organized into dedicated pages
- Customizable display fields to match dive preferences and requirements
Training & Simulation
- Simulate dives, gas switches, failures, and response scenarios through the mobile app
- Train before entering the water
- Simulate dives, gas switches, and decompression scenarios through the app
Practice procedures on land or in shallow environments before real dives - Pre-programmed gas library for faster setup and reduced configuration errors
- Simulate dives, gas switches, and decompression scenarios through the app
Decompression & Real-Time Insight
- The Gradient Factor chart with a clear visual representation of decompression
- Displays the leading tissue compartment and progression across compartments
- Helps track how decompression evolves during the dive
- Patented trim indicator (with Symbios tank pod) providing real-time position feedback
Connectivity & Ecosystem
- Bluetooth app for dive simulation, settings adjustment, and profile management
- Customize screen layouts, features, and gas configurations before the dive
- Planned connectivity to GPS, buoys, DPVs, primary lights, gas analyzers, and more
- Designed as part of an expanding, integrated diving ecosystem
CCR & Advanced Diving Features
- Wireless connection to supported rebreathers via CCR pod
- Dedicated buddy screen displaying dive partner’s critical data (PO₂, oxygen pressure)
- Monitor buddy gas supply in open circuit mode
- Compatible with multiple rebreather systems and connection types
- Dual time-to-surface (TTS) calculation for CCR and bailout
- Flexible bailout options, including switching between CCR and open circuit modes
- Single-action bailout control to reduce task load and simplify response
- Simplified PO₂ display with automatic sensor detail when discrepancies occur
Core Specifications
DIVE MODE TYPES
Multi-gas, OC, fixed or integrated CCR, Integrated Sidemount, Gauge, Buddy Screen, Large-format screen options
NUMBER OF GASES
5 Open Circuit/Closed Circuit
ALGORITHM
ZHL16-C
SCREEN RESOLUTION
320 x 240
DISPLAY TYPE
Transflective full-color display
DISPLAY SIZE
2.4”
COMPUTER DIMENSION (WxHxD)
94.4 x 63 x 19.8 mm³
View Symbios Brochure
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Download the Halcyon app
Sync with the Halcyon Symbios Handset for real-time diving data. Manage your settings, track dive profiles, and access advanced metrics—everything you need in one place.
