Commercial-grade smart lock built for heavy use and high-traffic entryways with UL10B/10C Fire Rating and IP54 weatherproof protection. This Lockly Guard Secure Pro Deadbolt includes 8 batteries—ideal for doors that see constant activity. Unlock with PIN Genie keypad, 3D biometric fingerprint, smartphone, voice assistants, or a physical key. The included Secure Link Wi-Fi Hub (Compact Size) and wired door sensor enable remote control, real-time monitoring, alerts, and activity logs. Durable, reliable, and ready to protect what matters most—day in, day out.