Wishlist Quick view Visonic Ltd Visonic Americas Visonic Americas PIR DETECTOR, WHITE - 12V - VS-SRN2… $111.94 The Visonic SRN-2000 is the worlds most flexible and reliable wireless PIR detector. Implementing Visonics noted Super-Red Lens Library of 45 easy-to-change lenses, SRN-2000 offers the most... Add to Cart Add to Wishlist