Lockly Flex Touch Smart Lock

The Lockly Flex Touch is a retrofit smart lock with fingerprint sensor that attaches to the interior of existing deadbolts, similar to August's approach. This design preserves your exterior hardware and existing keys while adding biometric and smartphone control. The fingerprint sensor provides quick entry for authorized household members.

The lock connects via Bluetooth with optional WiFi hub for remote access. Lockly's 3D fingerprint sensor works reliably in various conditions. The retrofit installation doesn't require replacing your existing deadbolt, making it suitable for renters or those with specialized exterior hardware.

The Lockly app provides fingerprint enrollment, access code management, and activity history. WiFi hub connectivity (sold separately) enables Amazon Alexa and Google Assistant integration. For users wanting fingerprint convenience without replacing their entire lock mechanism, the Flex Touch provides biometric retrofit capability with familiar Lockly quality.