When you begin to consider access control in the UK, you will need to consider several options available to you through specific security hardware and software. Keyless entry achieved through card access is a very secure means of allowing employees to come and go without having to stop to check in with security personnel. For Keyless entry, you will need the capability to make badges and you will need the hardware for reading the badges. You can use these card readers at only the exterior doors of your building or you can use them throughout the building, even assigning different levels of admittance to badges according to color-coded levels of security. The software that you can use for this type of access control in the UK should be simple for your security personnel to implement so that it can keep the occupants of your building as safe as possible.