These detector cover protectors are a must-have for anyone looking to preserve the integrity of their detection system. Made from durable materials, these covers provide a reliable shield against and debris, ensuring that your detectors remain sensitive and responsive. Whether you're undertaking a home improvement project or simply want to protect your detectors from everyday , these covers offer an easy and effective solution. Features -Color:Red -Material:Plastic -Size:10.80X10.80X3.60cm/4.24X4.24X1.41in -Reliable protection: effectively protects detectors from and environmental pollutants, ensuring they function properly -durable durability: constructed from materials, this cover is durable and resistant to damage, providing protection -Easy to install: the cover is designed for quick and easy installation, with no need for additional tools or professional assistance -fitted: engineered to match the dimensions of detectors, the cover ensures a secure and precise fit -Enhanced device longevity: offers multiple layers of protection that help extend the lifespan of detectors by keeping them clean and functional Package list: 5 protective covers