Keep your detectors in optimal working condition with this detector protective cover. The cover is designed to fit snugly over your existing detectors, providing an additional layer of protection. It helps to prevent stains and other particles from interfering with the sensor's operation, ensuring accurate detection of and heat. Features -Color:White -Material:Plastic -Size:9.10X9.10X3.20cm/3.58X3.58X1.26in -practical build: made from sturdy plastic, this detector protective cover is designed to withstand wear and tear, ensuring protection for your detectors -Easy to install: the design allows for quick and straightforward installation, making it easy for anyone to set up without needing professional help -Stylish appearance: the sleek and minimalist design of this detector housing adds a touch of elegance to any interior, enhancing the overall aesthetic -Versatile use: suitable for a wide range of environments, including homes, offices, and commercial spaces, providing reliable protection for your detectors -Effective shielding: this cover protects your detector from stains, debris, and potential damage, ensuring it remains in optimal working condition Package list: 2 x plastic