5-STEP RETROFIT

摘要

1. Update lighting panels: If there are large, open, public spaces in the building with established hours of operation or periods of being unoccupied, an upgraded panelboard may be warranted. An intelligent lighting control panel that offers programmable scheduling with a two- to four-hour override is optimum. 2. Switch to occupancy sensors: For smaller, enclosed spaces intermittently occupied during the day that are illuminated with instant-on sources, occupancy sensors could replace toggle wall switches. If a clear line of sight exists between the switch and the primary task area, PIR sensors can present a cost-effective option. If obstacles exist, consider ultrasonic. Dual-technology sensors deliver high reliability.