The Fire Sprinkler Heat Collection Cover offers several key features that make it an excellent choice for fire protecting. The innovative design of the heat collection cover enhances the heat sensitivity of the sprinkler head, ensuring quick and effective response to fire incidents. The heat-absorbing plate quickly absorbs heat, improving the sensitivity of the sprinkler head and ensuring efficient fire suppression. With its large , this product is suitable for large-scale buildings and industrial facilities, providing extensive coverage. Features -Color:Silver -Material:Stainless iron -Size:6.60X6.60X0.30cm/2.59X2.59X0.12in -The Fire Sprinkler Heat Collection Cover offers several key features that make it an excellent choice for fire protecting. -The innovative design of the heat collection cover enhances the heat sensitivity of the sprinkler head, ensuring quick and effective response to fire incidents. -The heat-absorbing plate quickly absorbs heat, improving the sensitivity of the sprinkler head and ensuring efficient fire suppression. -With its large , this product is suitable for large-scale buildings and industrial facilities, providing extensive coverage. -Made of stainless iron materials, it can quickly absorb heat and improve the sensitivity of the spray head. Package list: 20 x Fire Sprinkler cover plates