WALI, Wireless Area Lighting Interface systems, from Sunrise Technologies (Raynham, MA) give building owners and facility managers tremendous flexibility for parking lot lighting control while reducing energy consumption and cost by automatically dimming during off-peak hours or when not occupied.
WALI control nodes are the key components to WALI systems. They are available in 7-pin Twistlock or Wall-Pack configurations, for use with standard (105-305VAC) or high-voltage (310-530VAC) fixtures. An optional Occupancy (Occ)/Motion sensor allows parking lots to be modestly lit after hours, then adjust to full brightness, or to a user set percentage, when a person or vehicle enters the area, thereby further reducing power consumption and electricity costs.
WALI systems are fully scalable and easy-to-deploy as stand-alone parking lot controls, or large integrated multi-site systems controlled under a single executive dashboard. If BMS (Building Management System) integration is needed, WALI can integrate through a BACnet connector. WALI systems also can be programmed with multiple zone configurations. This allows operators of larger lots or facility campuses to design custom lighting control configurations for each specific area to achieve maximum energy savings while still providing a safe, well-lit area.