Door Locks / September 25, 2018 / Corette Boivin
Deadbolt door locks must be good because they are the types of locks looked for by insurance companies when they assess the security systems of a house for setting homeowners insurance rates. Keyless Deadbolt Locks So if you are looking for keyless door locks choose those that are deadbolt. A deadbolt has a locking mechanism that cannot be moved unless the lock cylinder is rotated. This is in contrast to the spring-bolt mechanism which can be moved with application of force to the bolt. A deadbolt then is more resistant to forced entry. According to insurers they prefer a Grade 1 rating for deadbolts as rated by the American National Standards Institute.
There are also ones that require a key to be able to lock and unlock the patio door although some combination lock products are occasionally used in a home environment although more often for business purposes.The other type that a lot of people use is called a security bar. It is built out of strong durable steel with rubber ends. This type of lock will prevent the door from being slid open until the bar has been removed from the inside of the door. Other similar bars come in a more ornate style sometimes fitting at the base of the door which just look that little bit better for those that are aesthetically minded.
Biometric lock is among the most secure and efficient security locking system found today. It is available in a huge variety and it is used in homes offices and highly restricted areas to protect life and property. A typical biometric door lock is installed on the entry doors and uses the fingerprints of the person to allow access into homes or office spaces. The locks are programmed to recognize the fingerprints of the authorized person. It scans the fingerprints of the person and unlocks the door. Some of these locks are programmed to recognize and accept the fingerprints of different people living in the same premises.