4109+ Digital Door Lock 4109+ Digital Door Lock 4109+ Digital Door Lock This next generation biometric lock combines leading edge technology with a proven mechanical platform. With its sleek design and cutting-edge features, the 4109+ provides a lasting first impression in any contemporary home. Product Features & Benefits: Fingerprint Verification Voice Guide Feature Smart Touchpad Anti-panic Egress with Safe Handle Scramble Code Easy Registration of codes & fingerprints Mechanical Cylinder Tamper Alarm Automatic Locking Mode 4 Digit One Time Code Auxiliary 9V battery terminal Product Specifications: Mortise Lock Type Up to 20 unique fingerprints Mechanical Keys: 2 PIN Code: 6-12 digits Colour: Black Backset: 60 mm Standard Mode: 20 fingerprints and 1 keypad code Advanced Mode: 20 fingerprints and 30 keypad codes Documents | Downloads DDLBRO Yale Keyless Entry Brochure_4109.pdf (.pdf, 385 kB) Close Yale Assure Lock™ with Bluetooth®Lose Your Keys. For Good. Code HandleYale’s innovative door handle with integrated electronic… 3109+ Digital Door LockThe 3109+ comes with enhanced electronics and updated firmware.