I need 1 finger print reader to open 8 cabinet doors at the same time. Is there a way I can link the locks with jumper wires in between them?

It can be done- use the finger print reader to send the signal as it is intended. Cut off the other finger print readers and splice all the wires together matching colors to the single reader. each tumbler has its own power so there will not be a power draw issue. Also, depending on your level of knowledge, you could hook the reader up to a programmed Arduino board or some other way to get it to send via bluetooth and wire bluetooth receivers to each tumbler. This way the reader could be in another location wire free.

What are the dimensions of the finger print pad?

About the size of a dime. (Maybe Penny)

I’m lost on how to register a fingerprint. The instructions in the package are kind of confusing. Can anyone help?

Press finger on and hold for five seconds AFTER the latch comes back up. The light will change to blue. Then put finger on and off five times with a second or two between. When the light changes color, you’re done.

ASIN	B08R58KY3Z
Brand	SUMNEW
Colour	Black
Connectivity Protocol	Bluetooth
Control Method	Touch
Controller Type	iOS
Customer Reviews	3.9 out of 5 stars 660 Reviews
Finish	Powder Coated
Included Components	lock, panel, screws, usbkey, user manuel
Item Dimensions	32 x 32 x 320 millimetres
Item Weight	270 Grams
Item dimensions L x W x H	32 x 32 x 320 millimetres
Lock Type	Biometric
Lock type	Biometric
Manufacturer	SUMNEW
Material	Wood
Model Number	F040 Fingerprint Cabinet Drawer Lock
Recommended Uses For Product	Cabinet
Recommended uses for product	Cabinet
Shape	Square
Special Features	Electric
Special feature	Electric
Style	Modern
UPC	784140841777
Unit Count	1.0 count

SUMNEW Smart Biometric Cabinet Lock, Keyless Hidden File Drawer Wardrobe Lock, Black, Modern, Electric, Wooden, DIY Furniture for Home Office

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