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.

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SUMNEW Fingerprint Cabinet Lock, Smart Biometric, Fit for Keyless Hidden File Drawer Wardrobe, Child Safety Electric Fingerprint Lock, DIY Wooden Furniture Privacy for Home Office

Product ID: 270278696

Details

Brand
SUMNEW
Item dimensions L x W x H
1.26 x 1.26 x
Lock Type
Biometric
Material
Acrylonitrile
Special Feature
Auto-Lock

⚡0.5s ultra-fast unlock

🔋USB emergency charge support

🔒Auto-lock for worry-free security

35638CFA

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Sold byAmazon SenegalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔐 Unlock the future of home privacy with a touch—because your secrets deserve smart security.

SET IT AND FORGET IT - Auto-lock feature ensures your cabinet stays secure even if you forget to lock it manually.
BLINK AND ITS UNLOCKED - Experience lightning-fast 0.5 second fingerprint recognition—no keys, cards, or apps needed.
DIY SMART SECURITY UPGRADE - Easy installation on wooden furniture transforms your drawers and cabinets into high-tech privacy zones.
POWER BACKUP PEACE OF MIND - USB emergency charging means you’re never locked out due to low battery—stay connected, always.
UP TO 20 FINGERPRINTS ZERO HASSLE - Register multiple users effortlessly for seamless access control in your home or office.

The SUMNEW Fingerprint Cabinet Lock is a sleek, biometric security solution designed for wooden furniture like drawers and cabinets. Featuring ultra-fast 0.5 second fingerprint recognition, auto-locking for added safety, and support for up to 20 fingerprints, it offers keyless convenience without relying on apps or Bluetooth. With USB emergency charging and easy DIY installation, it’s perfect for millennial professionals seeking a modern, child-safe, and reliable way to protect personal items at home or office.

Specifications

ASIN	B08R58KY3Z
Additional Features	Auto-Lock, Fingerprint
Best Sellers Rank	#57,064 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #88 in Cabinet & Furniture Locks
Brand	SUMNEW
Brand Name	SUMNEW
Color	Black
Connectivity Protocol	Bluetooth
Control Method	Touch
Controller Type	Android, Hand Control, Mechanical knob
Customer Reviews	4.0 out of 5 stars 732 Reviews
Finish Types	Powder Coated
Included Components	lock, panel, screws, usbkey, user manuel
Item Dimensions	1.26 x 1.26 x 12.6 inches
Item Weight	270 Grams
Item dimensions L x W x H	1.26 x 1.26 x 12.6 inches
Lock Type	Biometric
Manufacturer	SUMNEW
Manufacturer Part Number	F040 Fingerprint Cabinet Drawer Lock
Material	Acrylonitrile Butadiene Styrene
Material Type	Acrylonitrile Butadiene Styrene
Model Name	Fingerprint Cabinet Drawer
Model Number	F040 Fingerprint Cabinet Drawer Lock
Number of Pieces	1
Recommended Uses For Product	wooden Cabinet, wooden box, wooden drawer
Shape	Square
Smart Home Compatibility	Smart Home Compatible
Special Feature	Auto-Lock , Fingerprint
Style Name	Standard
UPC	784140841777
Unit Count	1 Count

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35638CFA

Duties & taxes included

In stock

Sold byAmazon SenegalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Senegal.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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