The protective cage is especially designed for fire sprinkler, adding additional outer protection for lasting performance. Made from stainless steel, the cage features high durability for a long period without rust or breaking. It is an essential tool for the . Features -Color:Assorted Color -Material:Stainless Steel -Size:15.70X15.70X6.90cm/6.17X6.17X2.71in -Size:16.60X16.60X6.60cm/6.52X6.52X2.59in -Efficient protection: detector protective cover provides effective shielding against debris. -Durable and materials: Constructed using robust and resilient material for extended durability. -Simple installation process: The detector protective cover is easy to install and has a simple setup procedure. -Portable design: Clear and see-through construction assures continuous and unobstructed sensing. -Sleek and practical design: Stylish and functional appearance that seamlessly blends with any indoor aesthetic. Package list: 2 x Detector Guards