Lithonia Lighting Low Voltage Sensor System Power Pack, Up to 14 Sensors

RELIABLE SENSOR SYSTEM RELAY: The Lithonia Lighting PP20 Power Pack is the central component for low voltage occupancy sensors; The PP20 transforms 120, 240 or 277 volts to Class II 15 VDC to power the remote sensors; Supports up to 14 compatible sensors | DURABLE DESIGN FEATURES: This power pack is built with patented relay contact protection tested for 400,000+ cycles; It integrates a self-contained relay to ensure efficient on/off lighting control; Constructed with a plenum-rated housing for long-term durability | VERSATILE POWER & RELAY: Utilizing our patented relay circuit protection, the PP20 also switches the lighting load on and off; Dual voltage transformer simplifies integration with various line voltages; Self-contained relay(s) switch line voltage loads | FLEXIBLE MOUNTING: Although Plenum Rated, the elongated mounting nipple allows for mounting either directly through a 1/2" knockout in a junction box or to be located inside an adjacent box for specific local code requirements; For indoor use only | SPECIFICATIONS: Dimensions 3" H x 2.25" W x 1.88" D; UL916 and UL2043 listed for energy management and plenum spaces; RoHS compliant for environmental safety; Professional installation recommended; 5-year limited warranty