Cover shall be heavy-duty, one piece formed stainless steel 1/16" [1,5] with all exposed surfaces satin finished or one piece formed steel 1/16" [1.5] thick with all exposed surfaces having white porcelain enamel or matte black powder coated finish (by option specified). Fixed directional air nozzle shall be heavy-duty, rust proof and highly tamper resistant. Air intake slots shall not allow access to internal parts. Circuitry shall have self-adjusting time-out and fail-safe off protection controlled by a microprocessor that shall detect and reject false signals and shall automatically self-calibrate to provide uniform sensitivity over its entire life span. Sensitivity shall be adjustable by owner to suit mounting conditions and intended usage population. Entire unit shall be internally electrically grounded. Motor speed shall be adjustable by owner in range between maximum power and maximum efficiency. Dryer unit shall have C-UL-US® , CE, and TÜV approval and be listed under the re-examination services of Underwriters Laboratories, Inc. Unit shall be warranted against defects in materials or workmanship for five (5) years.
Activate dryer by placing hands under sensor. LED in sensor array shines blue light during operation to guide user to optimal hand placement for shorter drying time. Dryer automatically shuts off after user removes hands from sensor zone.