ARGUS occupancy sensors automate the switching or dimming of lights by detecting movement within a space. They bring you convenient and the easiest way to eliminate lighting-related electricity wastage in unoccupied areas of your home or office. They even automates motor load switching for A/C, fans, blinds and curtains. Passive Infrared (PIR), Dual-tech (PRI+Ultrasonic) and dimmable sensors are available for various applications. Passive Infrared (PIR) occupancy sensors detect motion by sensing temperature profile changes, which is suitable for detecting large body movements. Dual-Tech occupancy sensors combine both PIR and ultrasonic technology, detecting the tiniest movement to ensure maximum effectiveness for almost every application in every space. Dimmable occupancy sensors can work alone or in systems. They detect natural light and movement to control lighting for optimal ambience. IR remote control makes programming simple. With ARGUS occupancy sensors, there is no more fumbling for light switches in the dark or leaving lights on that you don’t really need. You can enjoy all the comforts and the civilized lifestyle that electricity brings and save energy at the same time.