"A basic electronic deadbolt that trades robust security for an exceptionally low price."
The ANSI Grade 3 security rating means the lock has passed the minimum industry tests for a residential deadbolt, but it is not a high-security product. It's built to a price, not to withstand a determined entry attempt.
This is a viable option for adding key-free convenience to an interior door, like a home office or storage closet, where security is not the primary concern. Its low price is its main justification for purchase.
Anyone needing a secure lock for their home's primary entry point should invest in a model with at least an ANSI Grade 2 rating. If you want remote access, user logs, or smart home integration, this local-only lock is the wrong choice.