Yale Smart Lock YDM 4115 A Smart Digital Door Lock Keyless Entry Touchscreen Keypad RFID Card Access App Integration Auto-lock Function Multiple User Access Low Battery Indicator Backup Mechanical Key Elegant Design The Yale Smart Lock YDM 4115 A is an advanced digital door lock designed to offer keyless entry, enhanced security, and convenience. It features a touchscreen keypad for PIN code entry, along with RFID card access for easy unlocking. The lock also includes an auto-lock function, tamper alarm, and a backup mechanical key for emergencies. Powered by batteries, it ensures continued operation even during power outages, and provides low battery alerts to ensure timely replacements. With its sleek design and the ability to manage multiple users, the Yale YDM 4115 A is a versatile solution for modern home and office security. Yale Smart Lock YDM 4115 A Digital door lock Keyless entry Touchscreen keypad RFID card access Auto-lock function Smart security lock Tamper alarm Battery-powered lock PIN code entry Backup mechanical key Smart home security Keyless door lock Home security system Modern door lock Wireless lock control Remote access lock Secure digital lock Convenient access solution Smart Lock near me Smart Lock in delhi Smart Lock in rohini Smart Lock in noida Smart Lock in faridabad Smart Lock in gurgaon