The OT500 Smart Digital Door Lock redefines home security with its versatile unlocking options, including fingerprint recognition and mobile app control. This lock integrates seamlessly with video door phones, allowing you to communicate with visitors directly from the lock interface. Its auto-lock feature enhances security by automatically locking after incorrect entry attempts. Built with durable materials and equipped with an emergency power backup option, the OT500 ensures that your home remains secure without sacrificing convenience.

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