The Yale YDM4109 Smart Electronic Door Lock in Gold combines advanced security with modern convenience. Designed for residential and light commercial use, this biometric mortise lock allows you to enter your home using fingerprint recognition, a personalized PIN code, or a traditional mechanical key for emergencies. It features a smart touchpad, voice guidance for easy setup, and automatic locking to ensure your door is always secure. With built-in alarms for break-in attempts or damage, and an anti-panic egress handle for safe exits, it provides complete peace of mind for your home security.