HomeProduct Number of Batteries1 CR123A batteries required. (included) 1 CR123A batteries required. (included) Filter Showing the single result Default sorting Sort by popularity Sort by average rating Sort by latest Sort by price: low to high Sort by price: high to low Sort by editor review Added to wishlistRemoved from wishlist 0 SimpliSafe Motion Sensor – 45ft. Range – Infrared Heat Signature Technology – Compatible with The Home Security System… $29.99 Buy product