The Scantronic Pack of 5 ISO Proximity Tags (PROXTAGPK5) is a set of key fobs specifically designed for home security systems. Made by the trusted brand Scantronic, these proximity tags are compatible with their systems and provide a convenient and secure way to access your home. With five tags included in the pack, you can easily assign one to each member of your household for added peace of mind. The sleek design and reliable functionality make these proximity tags a practical choice for keeping your home safe and secure.