To get peace of mind, you need to secure yourself, your home and your personal belongings. Yale Digital Door Locks take care of all this so that you can enjoy your life without any worries. In these products we have combined our long experience in making secure and reliable locks with the latest technology for convenience and safety. Lock Type: Rim lock Entry Options: -PIN Code -Card Key Product Features & Benefits: -Various Access (RF Card & PIN Code) -Silent Button (no need to worry about noise anymore) -Missing Card Key Invalidation -Operation Status Notification -Automatic Locking -Break-in/ Damage/ Fire Alarm -Low Battery Alarm and Emergency Power Supply