Biometric Readers Biometric readers from easylocks. Biometric readers are a very high secure device that uses the humans fingerprint to activate an electronic release or a locking mechanism. Biometric readers are ideal for hotels and commercial use, the reason for this is that there is no need for keys and when a guest in a hotel leaves or a member of staff their data can be removed from the system without the need to change the lock. Another bonus of these systems is that for an example if the cleaner needs to access a certain room at a certain time this can be programmed in the system to allow access at a certain time. We supply a large range of biometric readers from the top manufacturer Toca. easylocks are the UK's largest supplier for biometric readers.