Access your home with multiple modes of unlocking the door such as Remote Control, PIN, biometric as well as the ordinary mechanical access key. The Yale YMF40 is a Mortise Type Lock that gives you access to your home in a smarter way. Strong security features such as the Integrated alarm system and the provision to enter fake PIN Codes, combined with the sophisticated design of the Yale YMF40 lock, making it a popular smart access solution for your home.Check out the Yale YMG40.Easy Fingerprint Scan TechnologyWith the Yale YMF40 lock, you can enter your home with one touch fingerprint verification along with an automatic cover. Easy Scan technology used in the Yale YMF40 locks can detect your fingerprint instantly, in a single touch.Multiple access optionsThe YMF40 lock can store up to 20 different fingerprints as well as 30 different user codes. You may also access your home with 2 mechanical keys provided with the YMF40 lock.Prevent others from guessing your PIN code Protect others from knowing your PIN Code. The Yale YMF40 lock protects your PIN Code by enabling you to enter fake numbers before and after entering your PIN code.Protect your home with an integrated alarm systemThe alarm system in the YMF40 starts ringing at 80 dB if it detects temperatures of over 55°C on the lock. The alarm also goes off if it detects an attempt at breaking the lock or forcing it open.Low Battery Notifications and Emergency Power BackupThe YMF40 system alerts you with an alarm and an LED when the system runs low on power. Emergency power may be provided to the Yale YMF40 system through a standard 9V battery, in case the batteries get completely discharged.Intelligent Status NotificationsThe sleek and sophisticated keypad of the YMF40 lock informs you each time an operation is made. The operation status notification is given by the lock using different alignments of the numbers.Voice Guide AssistanceThe YMF40 is also equipped with a Voice Guide Feature that helps you set each feature in the lock. It also informs you of the operation status of the lock, thus enabling convenient use and operation of the Yale YMF40 locks.Easy InstallationThe YMF40 fits into any door with a latch-based mechanism. It can either be installed by a professional or you can even follow the manual to fix it yourself.Compatible with Z wave and BluetoothThe Yale YMF40 locks are also compatible with all Z wave and Bluetooth devices, making your use of the YMF40 easy and convenient.1 Year Manufacturer WarrantyWith the purchase of Yale YMF40 lock, you are offered a 1-Year Manufacturer Warranty, which protects you against any manufacturing defects.