Locking the house & forgetting the keys inside is now a thing of the past. Electronic Door Locks are there for security during such times itself. The electronic door locks, though not a very new technology has picked up in the past few years in our country. Once you install them, you can never forget to lock your door when you leave, since they do it automatically. Thus, one can leave rest assured about the security of their premises. They even come with fingerprint scanners and PIN Code activation, thereby having no need to carry a key as well. Install a electronic door and forget your worries associated with your lock & key.