SRN-2000 is the world's most flexible and reliable wireless PIR detector. Implementing Visonic's noted Super-Red Lens Library™ of 45 easy-to-change lenses, SRN-2000 offers the most outstanding selection of lenses, saving time and money on every installation. Designed for easy error-free implementation in any environment, the SRN-2000 detector allows users to easily select from a wide range of settings. It is flexible in every respect, featuring 30o vertical and horizontal adjustment; surface, corner or swivel bracket mounting; and installation height of up to 5 meters (17 ft). Implementing state-of-the-art detection technologies backed by 30 years of Visonic expertise, the SRN-2000 is the ideal PIR choice for any commercial and light industrial application, offering the highest performance in all respects: sensitivity, reliability and false alarm immunity.