---
product_id: 386273487
title: "SUMNEW Fingerprint Cabinet Lock, Smart Biometric, Keyless Hidden File Drawer Wardrobe Lock, Child Safety Electric Lock, DIY Wooden Furniture for Home Office"
brand: "sumnew"
price: "€ 35.77"
currency: EUR
in_stock: true
url: https://www.desertcart.fi/products/386273487-sumnew-fingerprint-cabinet-lock-smart-biometric-keyless-hidden-file-drawer
store_origin: FI
region: Finland
---

# 0.5s ultra-fast unlock USB emergency charge support Auto-lock for foolproof security SUMNEW Fingerprint Cabinet Lock, Smart Biometric, Keyless Hidden File Drawer Wardrobe Lock, Child Safety Electric Lock, DIY Wooden Furniture for Home Office

**Brand:** sumnew
**Price:** € 35.77
**Availability:** ✅ In Stock

## Summary

> 🔑 Unlock the future of privacy—fast, smart, and keyless!

## Quick Answers

- **What is this?** SUMNEW Fingerprint Cabinet Lock, Smart Biometric, Keyless Hidden File Drawer Wardrobe Lock, Child Safety Electric Lock, DIY Wooden Furniture for Home Office by sumnew
- **How much does it cost?** € 35.77 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/386273487-sumnew-fingerprint-cabinet-lock-smart-biometric-keyless-hidden-file-drawer)

## 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

- • **Power peace of mind 🔋:** Supports up to 20 fingerprints and emergency USB charging—never get locked out due to low battery.
- • **Privacy on your terms 🔐:** Keep sensitive files and personal items safe with advanced biometric encryption.
- • **DIY sleek modern fit 🛠️:** Easy installation on wooden furniture with a stylish powder-coated finish that blends seamlessly with your décor.
- • **Set-and-forget security 🔒:** Auto-lock feature ensures your valuables stay protected even if you forget to lock manually.
- • **Blink-and-it’s-unlocked ⚡:** Experience lightning-fast 0.5 second fingerprint recognition—no keys, cards, or apps needed.

## Overview

The SUMNEW Fingerprint Cabinet Lock is a cutting-edge biometric security solution designed for home and office wooden furniture. Featuring ultra-fast 0.5 second fingerprint recognition, auto-locking for enhanced safety, and emergency USB charging, it supports up to 20 fingerprints and requires no keys or apps. Its sleek, powder-coated ABS design fits easily on drawers, wardrobes, and cabinets, making it the perfect DIY upgrade for modern privacy and child safety.

## Description

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

## 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 |
|---------------|-------|
| Manufacturer | SUMNEW |
| Part number | F040 Fingerprint Cabinet Drawer Lock |
| Item Weight | 270 g |
| Product Dimensions | 3.2 x 3.2 x 32 cm; 270 g |
| Batteries | 3 AAA batteries required. |
| Item model number | F040 Fingerprint Cabinet Drawer Lock |
| Color | Black |
| Style | Modern |
| Finish | Powder Coated |
| Material | Acrylonitrile Butadiene Styrene |
| Shape | Square |
| Item Package Quantity | 1 |
| Number Of Pieces | 1 |
| Special Features | Fingerprint |
| Included components | lock, panel, screws, usbkey, user manuel |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** SUMNEW
- **Special features:** Fingerprint
- **Lock type:** Biometric
- **Item dimensions L x W x H:** 32 x 32 x 320 millimeters
- **Material:** Acrylonitrile Butadiene Styrene

## Images

![SUMNEW Fingerprint Cabinet Lock, Smart Biometric, Keyless Hidden File Drawer Wardrobe Lock, Child Safety Electric Lock, DIY Wooden Furniture 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.

## 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
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**Shop now:** [https://www.desertcart.fi/products/386273487-sumnew-fingerprint-cabinet-lock-smart-biometric-keyless-hidden-file-drawer](https://www.desertcart.fi/products/386273487-sumnew-fingerprint-cabinet-lock-smart-biometric-keyless-hidden-file-drawer)

---

*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-02-26*