The Sirius is a diving computer in a watch-style design that perfectly combines technology and elegance.

The features of this diving computer include cutting-edge technology that caters to both recreational divers and extended range divers.

Recreational divers can view dive data in a simple, intuitive manner with the option to integrate tank data using the optional tank module.

The Extended Range diver can input up to five nitrox and trimix gas blends.

Thanks to the adjustable strap, it can be used with any thickness of wetsuit..

The main features of the Sirius are:

• The ZH-L16C algorithm with gradient factors and predictive multi-gas capabilities.
• With Nitrox and trimix capabilities, supporting up to 5 gases.
• High-resolution color MIP (Memory-In-Pixel) display.
• Full-tilt digital compass with bearing memory and stopwatch.
• Wireless tank data integration for up to five transmitters.
• Color-coded tank pressure display for easy readability at a glance.
• Function of bottom timer with adjustable average depth and timer.
• Decompression dive planning with additional surface interval function.
• Dive log with 100 dives and multiple charts.
• Tissue saturation graph and dive profile graph.
• Intelligent battery management system with 30 hours of dive time per full charge (without using the transmitter).
• Bluetooth connectivity for instant connection with a smartphone.
• The submersible menu allows for changing certain settings during the dive.
• Decompression Stop Alarm and Runaway Deco alarm.
• Three watch faces with color options.
• Interchangeable strap for use with any wetsuit thickness.
• Wireless charging dock.
• Material: Rechargeable 200 mAh battery.
• Battery Life: 30 hours of diving* / 500 recharge cycles.
• Nitrox Usage: EAN from 21% to 99%.
• Trimix Usage: Hypoxic, Normoxic.
• Maximum Display Depth: 150 meters / 492 feet.
• Ascent Rate Indicator (M/MIN - FT/MIN): Yes.
• Memory Capacity: > 100 hours.
• Profile Sampling Rate: 5s
• Display: Color MIP screen
• Gas Switching: Yes
• Timer: Yes
• Monitoring: Yes
• Double Time: Yes
• Daily Alarm: Yes
• Dive Plan Mode: Yes
• Choice of Metric/Imperial Units: Yes
• Freshwater and Saltwater Settings: Yes
• Residual Nitrogen Reset: Yes
• Disable Audible Alarms: Yes
• Disable "Uncontrolled Ascent" Warning: Yes
• Altitude Adjustment: Yes
• Upgradeable Software: Yes
• Integrated Air: Yes
• Dive Hours per Charge: 15 hours / 30 hours
• Graphical and Numerical Tank Pressure: Yes
• USB Charger: No