--- product_id: 270278696 title: "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" brand: "sumnew" price: "VT9435" currency: VUV in_stock: true reviews_count: 13 category: "Sumnew" url: https://www.desertcart.vu/products/270278696-sumnew-fingerprint-cabinet-lock-smart-biometric-fit-for-keyless-hidden store_origin: VU region: Vanuatu --- # 0.5s ultra-fast unlock USB emergency charge support Auto-lock for worry-free security 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 **Brand:** sumnew **Price:** VT9435 **Availability:** ✅ In Stock ## Summary > 🔐 Unlock the future of privacy with a touch—because your secrets deserve smart security. ## Quick Answers - **What is this?** 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 by sumnew - **How much does it cost?** VT9435 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/270278696-sumnew-fingerprint-cabinet-lock-smart-biometric-fit-for-keyless-hidden) ## Best For - sumnew enthusiasts ## Why This Product - Trusted sumnew brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Set-and-forget Auto-Lock:** Never worry about forgetting to lock again; the smart tongue pops up automatically after use. - • **Blink-and-it’s-unlocked:** Experience lightning-fast 0.5 second fingerprint recognition—no keys, cards, or apps needed. - • **DIY-friendly installation:** Fits most wooden furniture with easy setup—perfect for home offices and modern living spaces. - • **Emergency USB-C power boost:** Low battery? Just plug in the discreet USB key to unlock instantly—no downtime, no stress. - • **Secure up to 20 fingerprints:** Share access selectively with family or trusted colleagues while keeping your privacy intact. ## Overview The SUMNEW Fingerprint Cabinet Lock is a sleek, biometric security solution designed for wooden furniture like drawers, wardrobes, and file cabinets. Featuring ultra-fast 0.5-second fingerprint recognition, auto-lock functionality, and support for up to 20 fingerprints, it offers keyless convenience and child safety. Emergency USB-C charging ensures uninterrupted access, while its easy DIY installation makes it ideal for home and office privacy needs. ## Description 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 - desertcart.com Review: Works well for its purpose, recommended. - Let me start by saying that you should keep your expectations at bay: it's a $25 plastic fingerprint lock. It's perfect for keeping things out of reach of children, for example. If you're trying to keep valuables safe from burglars, you need a proper safe and not this product. It would be quite easy for a mildly-skilled adult to open this lock with a simple bent metal tool, or for anyone over 12 y/o with a screwdriver to pry it open, so keep that in mind. Having said that, it works very well after setting up the fingerprints (which is not as hard as some reviewers say it is - procedure below). It also comes with a USB-C key that can be used to unlock it if you have problems (it'll allow any finger to open it once inserted), which looks just like a USB adapter, so it's inconspicuous. Just make sure to keep the key in a safe place (and not inside where this lock is installed, obviously). How to add fingerprints: 1) As soon as you plug the sensor into the lock and install batteries for the first time, the lock will open with any fingerprint. Start by holding a finger on the sensor. The lock will open, then close, and then the LED will stay blue. That means it's ready to program. 2) Repeatedly scan the new fingerprint you want to add (touch and remove) until the LED stays green for longer and then turns blue again. 5 successful scans are needed for each finger you want to add. Note: Make sure to change the position of the finger on the sensor ever so slightly, to make sure it's less sensitive to small changes in finger position. If you get a red LED it means that scan failed or the finger is already registered. 3) Once the LED turns blue (after 5 successful scans), start scanning a different fingerprint right away. 4) Repeat until you scanned all fingerprints you want to register, then just wait for a few seconds and it'll get out of programming mode by itself. Note: If you take too long to scan a new finger and it gets out of programming mode, use an already scanned finger to re-enter programming mode (step 1). This is also how you add more fingerprints later on. If the lock isn't opening with any finger when you insert batteries on it for the first time, I'm not sure but you might be able to use the supplied key to enable any finger, and then reset the lock (remove all fingerprints). Check the manual, there's a reset procedure there with LED colors to watch for. Installation requires low to average skills, mainly because getting the lock itself bolted at the correct height might be challenging for someone who's never done any DIY. Other than that, drilling the hole for the fingerprint reader is easy. Just be careful when drilling through IKEA furniture, because those are basically glued sawdust, so it might be best to drill a pilot hole through and then drill from both sides to prevent it from looking like a bullet exit hole from the other side, which can make it tricky to bolt the reader in place. It works very fast, even though it might require a second attempt every 2 or 3 times. I'm sure if I program the same finger at a different position it'll be much better. But again: it's a $25 fingerprint lock. Only issue I had is that it was missing a couple of screws to bolt the reader to the furniture, but that's not a big deal. Review: Perfect way to lock up things you want to keep our of children's reach - I purchased two of these to add to our nightstands for our home defense items. They were easy to install into our nightstands with some basic household tools. Adding the fingerprints was a simple process. With the ability to have up to 20 fingerprints. I tested out to see if it would unlock at diffrent angles and was able to do so with ease. Our kids were unable to get the nightstands open after installing making our items secure and out of reach of little hands. It functions as it should in a quick manner for us to get into it quickly. The auto lock system is a nice added feature so you never have to worry about it you rembered to lock it in case you have mama brain like me. They feel sturdy and don't feel like they will break with regular use. I feel like this item was appropriate priced. ## Features - Quick Unlock: Advanced fingerprint lock tech with better response and sensitivity. 0.5 S reaction time, unlock just in a blink. Don't need any extra cards, keys, APP or bluetooth connection. Your fingerprints are the only keys - Auto Lock: The lock tongue will pops up automatically after unlocking for a period of time to prevent you from forgetting to lock. Perfect solution to your occasional carelessness! Modern life without trouble - Privacy Protection: More secure! Our fingerprint lock is definitely your choice to improve the safety of personal items and secrets! It can effectively prevent your files from getting messed up or items from being damaged - Emergency Charge: The cabinet lock can record up to 20 fingerprints. Support USB cable emergency charge, do not need to worry about low power can not unlock. Please Note: Micro cable and AAA batteries are not included! Have to buy separately - Wide Application: Our smart biometric lock can be widely used in wood furniture, such as wardrobe, drawer, Cabinet, storage boxes and so on - Easy installation: As long as your furniture thickness is appropriate, it can be applied perfectly. Enjoy the fun of making it yourself ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08R58KY3Z | | Batteries | 3 AAA batteries required. | | Batteries Included? | No | | Batteries Required? | No | | Best Sellers Rank | #60,128 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #96 in Cabinet & Furniture Locks | | Brand | SUMNEW | | Color | Black | | Connectivity Protocol | Bluetooth | | Control Method | Touch | | Controller Type | Android, Hand Control, Mechanical knob | | Customer Reviews | 4.0 4.0 out of 5 stars (776) | | Date First Available | December 22, 2020 | | Finish | Powder Coated | | Finish Type | Powder Coated | | Included Components | lock, panel, screws, usbkey, user manuel | | Item Package Quantity | 1 | | Item Weight | 9.5 ounces | | Item dimensions L x W x H | 1.26 x 1.26 x 12.6 inches | | Item model number | F040 Fingerprint Cabinet Drawer Lock | | Lock Type | Biometric | | Manufacturer | SUMNEW | | Material | Acrylonitrile Butadiene Styrene | | Model Name | Fingerprint Cabinet Drawer | | Number of Pieces | 1 | | Part Number | F040 Fingerprint Cabinet Drawer Lock | | Product Dimensions | 1.26 x 1.26 x 12.6 inches | | Recommended Uses For Product | wooden Cabinet, wooden box, wooden drawer | | Shape | Square | | Smart Home Compatibility | Smart Home Compatible | | Special Feature | Auto-Lock, Fingerprint | | Special Features | Auto-Lock, Fingerprint | | Style | Standard | | UPC | 784140841777 | ## Product Details - **Brand:** SUMNEW - **Item dimensions L x W x H:** 1.26 x 1.26 x 12.6 inches - **Lock Type:** Biometric - **Material:** Acrylonitrile Butadiene Styrene - **Special Feature:** Auto-Lock, Fingerprint ## Images ![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 - Image 1](https://m.media-amazon.com/images/I/71qKV5QZskL.jpg) ## Available Options This product comes in different **Color, Style** options. ## Questions & Answers **Q: 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?** A: 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. **Q: Is there a way to change the automatic locking delay time? 5 seconds is annoyingly fast.** A: No. **Q: What are the dimensions of the finger print pad?** A: About the size of a dime. (Maybe Penny) **Q: I’m lost on how to register a fingerprint. The instructions in the package are kind of confusing. Can anyone help?** A: 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. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works well for its purpose, recommended. *by L***I on May 31, 2024* Let me start by saying that you should keep your expectations at bay: it's a $25 plastic fingerprint lock. It's perfect for keeping things out of reach of children, for example. If you're trying to keep valuables safe from burglars, you need a proper safe and not this product. It would be quite easy for a mildly-skilled adult to open this lock with a simple bent metal tool, or for anyone over 12 y/o with a screwdriver to pry it open, so keep that in mind. Having said that, it works very well after setting up the fingerprints (which is not as hard as some reviewers say it is - procedure below). It also comes with a USB-C key that can be used to unlock it if you have problems (it'll allow any finger to open it once inserted), which looks just like a USB adapter, so it's inconspicuous. Just make sure to keep the key in a safe place (and not inside where this lock is installed, obviously). How to add fingerprints: 1) As soon as you plug the sensor into the lock and install batteries for the first time, the lock will open with any fingerprint. Start by holding a finger on the sensor. The lock will open, then close, and then the LED will stay blue. That means it's ready to program. 2) Repeatedly scan the new fingerprint you want to add (touch and remove) until the LED stays green for longer and then turns blue again. 5 successful scans are needed for each finger you want to add. Note: Make sure to change the position of the finger on the sensor ever so slightly, to make sure it's less sensitive to small changes in finger position. If you get a red LED it means that scan failed or the finger is already registered. 3) Once the LED turns blue (after 5 successful scans), start scanning a different fingerprint right away. 4) Repeat until you scanned all fingerprints you want to register, then just wait for a few seconds and it'll get out of programming mode by itself. Note: If you take too long to scan a new finger and it gets out of programming mode, use an already scanned finger to re-enter programming mode (step 1). This is also how you add more fingerprints later on. If the lock isn't opening with any finger when you insert batteries on it for the first time, I'm not sure but you might be able to use the supplied key to enable any finger, and then reset the lock (remove all fingerprints). Check the manual, there's a reset procedure there with LED colors to watch for. Installation requires low to average skills, mainly because getting the lock itself bolted at the correct height might be challenging for someone who's never done any DIY. Other than that, drilling the hole for the fingerprint reader is easy. Just be careful when drilling through IKEA furniture, because those are basically glued sawdust, so it might be best to drill a pilot hole through and then drill from both sides to prevent it from looking like a bullet exit hole from the other side, which can make it tricky to bolt the reader in place. It works very fast, even though it might require a second attempt every 2 or 3 times. I'm sure if I program the same finger at a different position it'll be much better. But again: it's a $25 fingerprint lock. Only issue I had is that it was missing a couple of screws to bolt the reader to the furniture, but that's not a big deal. ### ⭐⭐⭐⭐⭐ Perfect way to lock up things you want to keep our of children's reach *by E***H on May 22, 2025* I purchased two of these to add to our nightstands for our home defense items. They were easy to install into our nightstands with some basic household tools. Adding the fingerprints was a simple process. With the ability to have up to 20 fingerprints. I tested out to see if it would unlock at diffrent angles and was able to do so with ease. Our kids were unable to get the nightstands open after installing making our items secure and out of reach of little hands. It functions as it should in a quick manner for us to get into it quickly. The auto lock system is a nice added feature so you never have to worry about it you rembered to lock it in case you have mama brain like me. They feel sturdy and don't feel like they will break with regular use. I feel like this item was appropriate priced. ### ⭐⭐⭐⭐ Works great ! *by J***A on April 5, 2023* great little gadget . i bought a file cabinet to go under my new workstation table . it was the only white one i could find with the strict dimensions to fit under , however it didn’t have a lock . i at least wanted one drawer to lock for out of sight paper work from the cleaning person that comes to my house and my kids. this really did the trick , wish it came in a white to match my cabinet however it still looks kinda cool like a mini camera :) the product itself works great. for all the reviews that peope said it wouldn’t register the finger print and anyone can open it , it’s because you are not registering the fingerprint correctly . that part was extremely tricky for me becasue i’m not a technical person however my 11 year old son who’s a computer genius helped me through that process . Don’t drill the hole too big otherwise the fingerprint pad will be too loose on the cabinet and won’t look right . took about an hour from start to finish and lining up the 2 pieces and making sure it matched on properly also took a bit of time and precision . mai definitely took a bit of time to get it to perfection . otherwise , great product and works well for what i need it for ! ## Frequently Bought Together - 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 - Homello RFID Lock Electronic Cabinet Lock with USB Cable - Hidden DIY Lock for Wooden Cabinet Drawer Locker Cupboard Gun Box with 5 Key Cards/Fobs - WOOCH RFID Locks for Cabinets Hidden DIY Lock - Electronic Lock with USB Cable for Wooden Drawer Locker Cupboard Gun Box --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vu/products/270278696-sumnew-fingerprint-cabinet-lock-smart-biometric-fit-for-keyless-hidden](https://www.desertcart.vu/products/270278696-sumnew-fingerprint-cabinet-lock-smart-biometric-fit-for-keyless-hidden) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-17*