Certified Detention Lighting Design Specialist (DLDS) The DLDS exam probes detention-specific photometry with rigor?you’ll calculate illuminance levels for segregation units, emergency egress routes, and perimeter surveillance zones where standard lighting design falls short. Most candidates underestimate how technical the specification requirements are, confusing general architectural lighting with the safety-critical demands of secure facilities.
| Exam Name | Certified Detention Lighting Design Specialist |
| Exam Code | DLDS |
| Format | PDF & Practice Test Engine |
| Target Year | 2026 Updated |
| Features | 100% Verified Q&As |
