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BOTHSTAR Manuals & User Guides

User manuals, setup guides, troubleshooting help, and repair information for BOTHSTAR products.

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BOTHSTAR manuals

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BOTHSTAR IU-22 tipkovnica, kvaka za vrata s vodičem za instalaciju ključa

18. siječnja 2024

BOTHSTAR IU-22 Keypad Door Knob with Key Installation Guide Installation and User Guide Required tools （not included） Ruler Philips head screwdriver Hammer Chise A Key x 4 B Rubber grip…

Priručnik s uputama za pametnu kvaku za vrata BOTHSTAR IU-20

16. studenog 2023

IU-20 SMART DOOR KNOB Installation and User Guide Required tools （not included） Lock Components Prepare the door and check dimensions Use template to mark holes Drill two holes Check…

BOTHSTAR IU-22/IU32 Double Keypad Door Knob Installation and User Guide

Vodič za instalaciju

Comprehensive installation and user guide for the BOTHSTAR IU-22/IU32 Double Keypad Door Knob, covering setup, specifications, passcode management, programming, troubleshooting, and warranty information.

Bothstar JU-20 Smart Door Knob Installation and User Guide

Vodič za instalaciju

Comprehensive guide for installing and using the Bothstar JU-20 Smart Door Knob, featuring keyless entry with passcodes, key access, and various programming options for enhanced home security.

BOTHSTAR manuals from online retailers

BOTHSTAR YJ20 Keyless Electronic Door Knob Instruction Manual

YJ20 • April 14, 2026

Comprehensive instruction manual for the BOTHSTAR YJ20 Keyless Electronic Door Knob. Learn about installation, programming user codes, operating features like auto-lock and silent mode, maintenance, and troubleshooting.

BOTHSTAR YJ20R Keyless Electronic Door Knob Instruction Manual

YJ20R • March 6, 2026

Comprehensive instruction manual for the BOTHSTAR YJ20R Keyless Electronic Door Knob, covering setup, operation, maintenance, and troubleshooting.

BOTHSTAR YJ42 Double Sided Keyless Fingerprint Keypad Door Knob Lock Instruction Manual

YJ42 • January 21, 2026

Comprehensive instruction manual for the BOTHSTAR YJ42 Double Sided Keyless Fingerprint Keypad Door Knob Lock. Learn about installation, operation, maintenance, and troubleshooting for this smart lock with dual…

BOTHSTAR Keypad Door Knob Model YJ20 User Manual

YJ20 • December 17, 2025

Comprehensive instruction manual for the BOTHSTAR Keypad Door Knob Model YJ20, covering installation, programming, operation, maintenance, and troubleshooting for keyless entry.

BOTHSTAR Keypad Door Knob YJ22-BK Instruction Manual

YJ22-BK • September 28, 2025

Comprehensive instruction manual for the BOTHSTAR YJ22-BK Keypad Door Knob, covering installation, operation, maintenance, and troubleshooting.

BOTHSTAR Keypad Door Knob with Key, Keyless Entry Door Lock, Code Locks Door Knob, Auto Lock, 50 User Code, Easy to Install, for Home, Office, Hotel, Bedroom, Garage, No Deadbolt Satin Nickel User Manual

YJ20 • August 30, 2025

This instruction manual provides comprehensive guidance for the installation, programming, operation, and maintenance of the BOTHSTAR Keypad Door Knob, Model YJ20. Learn how to set up master and…

BOTHSTAR Double Sided Keyless Door Knob Lock User Manual

YJ42 • August 25, 2025

This user manual provides comprehensive instructions for the BOTHSTAR Double Sided Keyless Door Knob Lock, Model YJ42. It covers installation, setup, operation, maintenance, and troubleshooting for this smart…