These days locking systems are very sensitive and can ring out an alarm to notify the residents instantly when they are tampered with. Most recent locks are hard to break so in case the key is lost it is a good idea to make contact with an emergency locksmith as soon as probable so that they can make a copy key. However, after such an emergency a dependable locksmith garden city usually advises the installation of a new locking device to forbid any danger in case a third party gets the key. These days high standard security is necessary for most offices, factories, and warehouses to put off thefts. Present locksmith services utilize the newest technology in their locks particularly for offices and warehouses where employees are allowed to enter only after matching their fingerprint. Several locking systems allow anyone to enter only after he enters a magnetic key that has a particular code. With the advice of a professional Locksmith, a homeowner can fit a secure locking system as per his needs and budget.