Key fobs are small and can easily be misplaced or stolen. If a key fob falls into the wrong hands, an unauthorized person could gain access to a secure area, potentially putting confidential information, employees, or other valuable assets at risk.
Key fobs rely on electronic components and can fail due to a variety of reasons, including battery failure, hardware malfunction, or exposure to extreme weather conditions. When a key fob fails, it can leave employees or visitors locked out of a building, causing frustration and delay.
Key fobs use radio frequency technology to communicate with access control systems, and like all electronic devices, they can be vulnerable to hacking. If a key fob's encryption is not strong enough, it can be cloned, allowing an unauthorized person to gain access to a secure area.
Key fobs must be replaced periodically, and the cost of replacing lost or damaged fobs can add up over time. In addition, the access control system itself must be regularly maintained to ensure it is functioning properly.
Key fobs are not accessible to everyone, particularly those with disabilities who may have trouble carrying or using them. For these individuals, alternative access methods must be put in place, which can add to the overall cost and complexity of a system.
Key fobs require users to carry them at all times, and if they forget to bring their fob, they may be unable to gain access to a building. This can be a major inconvenience for employees, visitors, or contractors who rely on access to a facility on a regular basis.
In conclusion, while key fobs offer a convenient and efficient way to control access to buildings and facilities, they also come with a number of downsides that can pose risks to the security of a property. Businesses and organizations must weigh the pros and cons of using key fobs, and consider alternative methods such as smartphone access control, to ensure that their access control systems are secure and reliable.