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Youdo manuals

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YOUDO Smart Lock PCB43 Doorknob User Manual

PCB10EBL43 • April 6, 2026
Comprehensive user manual for the YOUDO Smart Lock PCB43 Doorknob, covering installation, setup, operation, maintenance, and troubleshooting for keyless entry via keypad, Bluetooth app, and IC cards.

YOUDO Smart Door Lock Instruction Manual

PCB10KEY33 • September 10, 2025
Comprehensive instruction manual for the YOUDO PCB10KEY33 Smart Door Lock, covering installation, operation, features, and maintenance for keyless entry with keypad, WiFi app control, and physical key.