The Westgate Mfg KEB-EFS07-AUX is a high bay PIR sensor with 0-10V bilevel dimming and a 3.5mm AUX connection, suited for indoor industrial and commercial high bay fixtures up to 40 ft mounting height on 12V DC. IP40-rated for dry interior environments, it supports an optional remote control interface for convenient on-site parameter adjustment. Carries a 7-year warranty.