Home / 4000 Series / Motion Detection Motion Detection Default sorting Sort by popularity Sort by average rating Sort by latest Sort by price: low to high Sort by price: high to low Showing all 5 results Sale! MTPR-4000 $119.99 $79.99 Add to cart PIR-4000 $39.99 Add to cart Sale! DCMA-4000 $109.99 $69.99 Add to cart Sale! DCMA-4k Plus $119.99 $74.99 Add to cart Sale! DCMT-4000 $64.99 $49.99 Add to cart