Description

The Sirius L is Mares’ lightweight dive computer, combining performance and simplicity. With a clear LCD display, multiple dive modes, Bluetooth connectivity, and the trusted Bühlmann algorithm, it offers precision and ease in a compact design. Features like Safety Stop+, two-button navigation, and a user-replaceable battery make it ideal for all levels of diving.
Lighter Design. Limitless Performance. The Sirius L, the streamlined evolution of Mares´ high-performance dive computer. Designed for divers who demand power and precision without the extra bulk, the Sirius L combines essential features, intuitive usability, and lightweight comfort.
Connectivity:
– Built-in Bluetooth connects to the Mares app for effortless dive uploads, detailed logbook tracking, and automatic firmware updates.
Watch Style:
– Compact, wearable convenience, combining daily watch functionality with advanced dive monitoring, travel ease, and a stylish, discreet design.
Safety Stop +:
– Safety Stop + offers an optional extended safety stop with countdown timer, promoting safer ascents, reducing decompression stress, and enhancing overall dive safety
User-replaceable Battery:
– User-replaceable batteries allow quick, convenient changes anywhere, keeping your dive computer ready to use.
Features:
– Clear Segment LCD Display: Crisp, easy-to-read data thanks to Chip-on-Glass LCD technology—designed for readability even in challenging underwater conditions.
– Multiple Dive Modes: Air, Nitrox, Multigas Nitrox (up to 3 gases), Freedive, and Bottom Timer modes, with features like Safety Stop and Safety Stop+.
– Safety Stop+ Function: In addition to the standard safety stop, Safety Stop+ monitors your ascent and automatically offers an optional extended stop at shallower depths based on dive profile and ascent rate. It’s not mandatory, but adds an extra layer of safety. Ideal for repetitive or deeper dives.
– Precision Decompression: Powered by the trusted Bühlmann ZH-L16C algorithm with customizable gradient factors and multiple personalization levels to match your training and preferences.
– User-Friendly Interface: Navigate with ease using just two buttons, whether on land or underwater.
– Bluetooth Connectivity: Sync directly with the Mares App or SSI App to access your dive logs, monitor progress, and update firmware effortlessly.
– Long Battery Life: Powered by a user-replaceable CR2450 battery with up to 100 dives per cycle.
– Everyday Versatility: Includes time-of-day functions: day & date, wake-up alarm, and countdown timer. A watch for both diving and daily use.
Glance:
– Dive modes: Air, Nitrox, Multigas Nitrox, Freedive, Bottom Timer
– Bühlmann ZH-L16C algorithm with customizable gradient factors
– Multigas capability: up to 3 gases
– Safety Stop and Safety Stop+ options
– Bottom Timer mode with resettable average depth and stopwatch
– Decompression dive planner with user-adjustable surface interval
– Logbook capacity for up to 100 dives with graphs (via Mares App)
– User-replaceable battery (CR2450) – approx. 100 dives
– Integrated Bluetooth for app sync and firmware updates
– Two-button navigation for intuitive use
– Strap easily replaceable with colour straps or a bungee mount
Specifications:
– Battery type: CR2450
– Battery duration: Approx. 200-300 hours of diving
– Nitrox use: EAN from 21% to 99%
– Max. displayed depth: 100m / 328 ft
– Ascent rate indicator (m/min – ft/min): yes
– Memory capacity: > 200 hrs
– Profile Sampling Rates: 5 s
– Display: Segment Display
– Gas switching: yes
– Stopwatch: yes
– Watch: yes
– Daily Alarm: yes
– Plan Mode: yes
– Choice of Metric / Imperial units: yes
– Fresh and Seawater Settings: yes
– Residual Nitrogen Reset: yes
– Option To Exclude Audible Alarms: yes
– Exclusion of ´´Uncontrolled Ascent´´: yes
– Altitude Adjustment: yes
– Upgradeable software: yes
– Dive Hours per Charge: 200-300 hrs