XTAR SD1 Beacon

XTAR SD1 Beacon

The XTAR SD1 Beacon is a compact, multi-colour dive light designed for underwater safety and effective signalling. Whether you are diving or engaging in surface activities, its bright RGBW LEDs, durable build, and intuitive operation make it an essential addition to any diver’s gear setup. Furthermore, it offers versatility and reliability in a small package.

Key Features of the XTAR SD1 Beacon

• Multi-Colour LED: Offers four colours—white, red, blue, and green—in both constant and flashing modes, providing a total of 8 lighting options.
• High Visibility: White and green modes deliver up to 25 lumens, while red and blue modes provide up to 10 lumens, enhancing visibility in various underwater conditions.
• Long Runtime: Operates up to 16 hours depending on the mode and battery used.
• Twist-Switch Operation: Enables easy mode selection, even when wearing gloves.
• Battery Options: Compatible with CR123A and 16340 rechargeable batteries; includes a USB-C rechargeable battery.
• Low Battery Indicator: Automatically dims to signal low battery, preventing unexpected shutdowns.
• Memory Function: Recalls the last mode used after 5 seconds of being off.
• Durable Construction: Made from aircraft-grade aluminium with an anti-corrosive coating. It is waterproof up to 100m (IPX8 rated).
• Versatile Use: Ideal for both underwater and surface signalling activities.

Technical Specifications

• Dimensions: 66mm (length) x 23mm (diameter)
• Weight: 27g (excluding battery)
• Light Modes:
  • White Constant – 25 lumens
  • White Flashing
  • Red Constant – 10 lumens
  • Red Flashing
  • Blue Constant – 10 lumens
  • Blue Flashing
  • Green Constant – 25 lumens
  • Green Flashing
• Runtime:
  • Constant Modes – Up to 6.5 hours (with supplied 16340 USB-C battery)
  • Flashing Modes – Up to 13.5 hours (with supplied 16340 USB-C battery)
• Impact Resistance: 1.5 meters
• Waterproof Rating: IPX8 – submersible up to 100 meters
• Battery: 1 x 16340 USB-C lithium-ion (included) or 1 x CR123A lithium battery

What’s Included

• XTAR SD1 Beacon
• 16340 USB-C Rechargeable Battery
• USB-C Cable
• Carabiner Hook
• Lanyard
• Spare O-Rings
• User Manual

Whether you are diving deep or exploring the surface, the XTAR SD1 Beacon is your dependable companion for visibility and safety in all environments. Consequently, it is a must-have for any serious diver.