Kosnic Doxa 2 Duo Emergency Exit Sign 3W 6500K Standard Self Test

The Kosnic Doxa 2 Duo DOX20103/SST is a self-contained LED emergency exit sign combining manual test and automatic self-test operation in a single fitting — switchable via an internal DIP switch without rewiring. Seven mounting positions with integrated mounting clips, a 5-year battery life, and a 109,000-hour LED lifetime make it a highly flexible, low-maintenance solution for three-hour maintained and non-maintained emergency sign coverage in offices, retail spaces, hotels, and public buildings.

Manual or Self-Test — Selectable via Internal DIP Switch

An internal dual-mode DIP switch allows straightforward selection between standard manual test and automatic self-test operation conforming to BS EN 62034 (ATS Type S) — at commissioning or at any point during the product's service life, without any wiring changes. In self-test mode, scheduled functional and duration checks run automatically, removing manual test rounds from the maintenance programme and supporting automated compliance records. Standard and self-test emergency operation are both confirmed by the technical specification, covering either requirement from a single stocked product.

Seven Mounting Positions for Maximum Installation Flexibility

Integrated mounting clips support seven surface-mounting positions — allowing the Doxa 2 Duo to be positioned on walls, ceilings, and above doorways without additional brackets or adaptors. This mounting versatility makes it straightforward to position the exit sign correctly for each escape route location, regardless of the structural configuration, reducing installation time and the need for separate fitting accessories.

Clear LED Status Indication with Adjustable Brightness

A green LED status indicator uses distinct flash patterns to communicate system health, test status, and fault conditions at a glance — covering system healthy, duration test pending, duration test running, functional test running, battery charging fault, battery duration fault, lamp or luminaire fault, and installation fault warning. Indicator brightness is fully adjustable: press and hold the test button for more than two seconds to dim or brighten the LED to suit the installation environment. In manual mode, a single press triggers a functional test and three presses trigger a duration test.

Long LED and Battery Life for Minimal Ongoing Maintenance

An L80B10 LED lifetime of 109,000 hours at 25°C and a 5-year battery life combine to keep ongoing maintenance requirements exceptionally low across multi-fitting installations. The unit operates across a wide 0°C to 50°C ambient temperature range, covering standard internal environments as well as warmer locations such as above-door positions or ceiling-mounted applications. Class II double-insulated construction means no earth connection is required. A maximum input of 3W delivers 50lm maintained luminous flux at 6,500K cool white, with 30lm emergency luminous flux.

Key Features of the Kosnic Doxa 2 Duo Emergency Exit Sign Include:

• Dual-Mode DIP Switch — Select Manual Test or Automatic Self-Test at Commissioning Without Rewiring
• Automatic Self-Test Conforming to BS EN 62034 (ATS Type S) — Hands-Free Compliance Testing and Record-Keeping
• Green LED Status Indicator — Distinct Flash Patterns for System Health, Test Status, and Fault Conditions
• Adjustable LED Indicator Brightness — Press and Hold Test Button for More Than 2 Seconds to Dim or Brighten
• Push Switch Functional Test (1 Press) and Duration Test (3 Presses) in Manual Mode
• 7 Mounting Positions with Integrated Mounting Clips — Wall, Ceiling, and Above-Door Installation Without Additional Brackets
• Maintained & Non-Maintained Modes — One Unit Covers Multiple Building Types and Regulatory Requirements
• 50lm Maintained Luminous Flux / 30lm Emergency Luminous Flux — 6,500K Cool White Output from 3W
• L80B10 LED Lifetime: 109,000 Hours @ 25°C — Exceptional Service Life, Minimal LED Replacement
• 5-Year Battery Life — Reduces Routine Maintenance Frequency Across Large Installations
• IP20 Rated — Suitable for Standard Internal Installations
• Class II Double Insulated — No Earth Connection Required
• Wide Ambient Temperature Range: 0°C to 50°C
• Input Power (Max): 3W @ 220–240Vac 50/60Hz
• Power Factor: 0.5
• Compliance: UKCA, CE, RoHS, WEEE, REACH; BS EN 62034
• Length: 264mm
• Width: 172.5mm
• Depth: 45mm
• Weight: 0.735kg
• Product Warranty: 7 Years

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