APPROVAL. MANUFACTURER. DEVICE_DESCRIPTION. 706-005-001. 08/05/2019. Lux Solar Inc. Model LS1000+; Red, White, and Yellow; Steady Illumination Only. Lux Solar Inc www.iirpm.com. Added Lux Solar Inc. Model: LS1000+ Class F Internally Illuminated Raised Pavement Markers (02-27-2020)