Level Bolt

The Level Bolt is a completely invisible smart lock that fits entirely inside your existing deadbolt, preserving your door's original appearance. This revolutionary design replaces only the internal mechanism of your deadbolt, keeping your existing exterior hardware, keys, and aesthetic. From outside, the door looks completely unchanged.

The bolt connects via Bluetooth for smartphone control through the Level app, with Apple HomeKit integration for Siri commands and automations. Auto-unlock detects your approach and unlocks the door hands-free. The CR2 battery lasts approximately one year. Touch-to-unlock enables unlocking by touching the interior thumbturn.

While the basic Bolt uses Bluetooth without WiFi, newer Matter-enabled versions provide broader connectivity. The standard Bolt works with Apple HomeKit, with other ecosystems accessible through compatible bridges. For users wanting smart lock convenience without any visible change to their door's appearance, the Level Bolt provides unique invisible smart lock capability.