How do I change the programming code on my Taiwan Fu Hsing electronic lock?

For many models, press the [SET] button, enter the current Programming Code followed by #, then enter '10#'. Input the new Programming Code (4-8 digits), press #, and repeat the new code followed by # to confirm.

How do I add a simplified User Code to the lock?

Press the [SET] button, enter your Programming Code and press #. Then enter '20#'. Type the new User Code (4-8 digits) followed by #, then repeat the User Code and press # again.

What does it mean if the battery indicator keeps flashing?

A flashing battery indicator signifies that the batteries are running low. Replace them immediately with four brand-new alkaline batteries to ensure proper operation.

How do I delete all user codes at once?

To clear all user codes, press [SET], enter the Programming Code followed by #, then enter '40#', and press # again. Note that this action cannot be undone.

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Taiwan Fu Hsing Manuals & User Guides

Taiwan Fu Hsing is a major manufacturer of residential and commercial door locks, electronic deadbolts, and door hardware, often acting as the OEM for various retail brands.

Tip: include the full model number printed on your Taiwan Fu Hsing label for the best match.

About Taiwan Fu Hsing manuals on Manuals.plus

Taiwan Fu Hsing Industrial Co., Ltd. is a premier manufacturer established in 1957, based in Kaohsiung, Taiwan. The company specializes in the design and production of high-quality door security hardware, including mechanical locks, electronic touch screen deadbolts, door closers, exit devices, and fire door hardware.

While they market products under their own name, Taiwan Fu Hsing is widely recognized as a key Original Equipment Manufacturer (OEM) and Original Design Manufacturer (ODM) for many major international hardware brands found in retailers like Home Depot and Amazon (including the Tru-Guard line). Their modern electronic locks feature Bluetooth connectivity, multiple access codes, and robust security features tailored for both residential and commercial applications.