①. Crafted from sturdy plastic for durability and impact resistance, these fire switch keys enable quick alarm activation and glass reset functionality for safety in emergencies. ②. Available in black and white to blend with various environments, each pack contains 5 keys for bulk use, designed for user convenience to meet diverse safety needs. ③. Ideal for homeowners, office staff, and facility managers, these exigency reset keys are dependable tools for critical situations, ensuring effective operation by anyone. ④. Suitable for homes, offices, and public spaces, these keys facilitate rapid emergency response by triggering alarm systems to protect lives and property in high-risk scenarios. ⑤. With straightforward installation requiring no special tools and clear instructions included, these user-friendly fire keys promote efficient setup and handling, boosting overall emergency preparedness and security. ⑥. Specifications: Materials: Plastic; Color: Black, White; Size: Approx.5.8x1.2cm/2.28x0.47inches; Package Includes: 5Pcs Exigency Fire Switches Keys. ⑦. Note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the differences between different monitors, the picture may not reflect the actual coloring of the item. Thanks for your understandings.