With voice-guided programming, illuminated screen, animated visual effects, distinctive sound schemes, and PIN code and playback confirmation, the lockset is easy to program and use.
该锁具有语音引导程序，照明屏幕，生动的视觉效果，出色的音效设计，PIN代码和重放确认，这些功能使锁具编程和使用起来都非常简便。
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