Bold Elite SX-43 Keyless Cylinder Smart Door Lock Bundle

The Bold Elite SX-43 is the newest smart lock from Bold, suitable for all standard euro cylinders with an indoor measurement of 36mm-45mm and an outdoor measurement of 30mm-45mm. For more information on how to find the perfect lock for your door, take a look at our guide!

The Bold Elite series locks make a number of advancements on their predecessors, the Bold SX locks, while retaining all the features of the previous model. The new Elite locks include a revamped set of internal components to increase lock security and longevity, and also a brand-new set of software features like tamper detection, lock status notifications and push notifications if the door is left unlocked. The lock itself can be unlocked either through the free Bold mobile app, or by physical proximity to the lock itself; the Bold Elite lock can detect the nearby presence of the mobile app and unlock automatically, for truly touch-free access control.

Also included in the bundle is a Bold Connect module, a WiFi module that connects to the Bold Elite SX-43 and offers remote locking and unlocking from anywhere - only requiring a WiFi connection to the module itself to function. The Connect module links to the lock via Bluetooth to simplify the installation process, and allows for easy access sharing when not at home for delivery drivers, clients and family members.