Hidden electronic furniture locks for drawers, cabinets, display cases, doors and wooden fronts


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Turn Your Drawer or Cabinet into an Electronic Safe  


Only Your Card    Can Access Your Valuables  

To meet the needs and expectations of our Customers, we have expanded our company's offer with professional electronic - hidden/invisible furniture locks for cards or RFID proximity key fobs for drawers and cabinets, as well as magnetic locks with external panels for fronts and furniture made of any material (metal, aluminum or glass).
Electronic invisible RFID furniture locks can be installed in any drawer or cabinet that should only be accessible by selected individuals. Up to 30 users can be registered for each coded lock.

Our company Novo Capital Investment Sp. z o.o., specializes in the production and distribution of professional invisible RFID furniture locks for Central, Western, Northern, and Eastern Europe. Our main warehouse is located in Gdansk, Poland.


The Highest Quality of RFID Furniture Locks Offered  

The manufacturer of hidden/invisible RFID furniture locks is the renowned company KERONG, which has specialized since 2002 in the production of a wide range of professional electronic security systems for drawers, cabinets made from wood, plastic, and metal of rectangular shapes, as well as all types of single and double-door glass showcases.
The offered products are not 'NoName' furniture locks with reduced quality of servo drive and electronics, which are available for sale on Aliexpress with shipping from China.

Since July 2022, production of electronic RFID cabinet and drawer locks is carried out under our own BIO-S brand.

Below we present the main differences between similarly looking cheaper electronic furniture locks and professional furniture locks offered by our company:

  • Difference in the quality of the lock housing. The lock housing looks similar, but the material of the cheaper lock is made only from ABS, whereas our products are made from ABS + PC, which ensures significantly longer durability and hardness of the housing.

  • In the corners of the housing of our furniture locks, there are four zinc alloy castings, which improve housing stability and lock durability.

  • In our furniture locks, the element with a hook hole is made from stainless steel.

  • In our furniture locks, the electronic PCB has more electronics, and the detection switch we use is from the professional Japanese brand Omron, which achieves a lifespan of up to 500,000 cycles.

  • Our furniture locks have all necessary CE, FCC, RoHS, and IAF certificates, which allow legal sale within the European Union. Cheaper locks do not even have a CE certificate.

We are the only ones offering 24 months warranty on all electronic furniture locks for drawers, cabinets, showcases, and doors, except for the cheap lock BIO-S8080A.

What happens to the hidden furniture lock when the battery is discharged?

It applies to cabinet and drawer locks from the series: BIO-S61A, BIO-S80A, BIO-S8080A, BIO-S90A, and BIO-S123A.
When using/opening the furniture lock, if the voltage level drops below 4.5V (for BIO-S61A below 2.5V), the electronic furniture lock will emit a double 'di di' beep and the blue LED will light up. The furniture lock will still work, meaning the latch can still be closed.
When using/opening the furniture lock, if the voltage level drops below 4.0V (for BIO-S61A below 2.0V), the furniture lock will remain open (the latch cannot be closed).
Important!
In the case of complete battery discharge, the electronic furniture lock will remain closed. We invite you to the FAQ section on what to do in such a situation.
For each purchased electronic furniture lock, only new batteries from a reputable manufacturer, such as Industrial by Duracell, should be inserted. For safety purposes, it is recommended to periodically replace the batteries with new ones. This is a very individual matter, but depending on the frequency of use of the furniture lock, for example, once every 3 months. Alternatively, any RFID electronic furniture lock can be powered by an additional USB 6VDC/2A power supply (1m cable with micro USB, USB type C, or DC 3.25/3.5mm connector). On the FAQ page in the Power Supply of Invisible RFID Furniture Locks section, item 2.5 provides information on how to power multiple electronic furniture locks from a single power supply.

Invisible Cabinet and Drawer Locks  回  Easy Self-Installation  

Self-installation of electronic furniture locks does not require milling. A small drill and a screwdriver are needed to drill holes. An experienced installer or carpenter can install the invisible furniture lock in less than 30 minutes.
Before installation, please read important tips and installation instructions on how to correctly install and use the electronic furniture lock.

Invisible Drawer and Cabinet Locks with External Panel  回  Additional Authorization Forms

Each invisible cabinet lock available in our offer can be ordered with an additional external panel mounted on the fronts of the furniture. This significantly expands the functionality of the device and improves ergonomics. An invisible drawer or cabinet lock equipped with a panel has additional authorization options:

  • via biometrics - based on fingerprint

  • via entered PIN code

The panel can be easily mounted on thick wooden furniture fronts as well as fronts made of metal. This allows invisible drawer locks to also be operated without RFID cards and fobs.
The front panels available in our offer are characterized by a modern, interesting aesthetic, and their solid appearance deters potential thieves. In case of battery depletion, the invisible drawer lock remains closed until the next authorization after connecting to an external power source via the panel.

We warmly invite you to collaborate with our company.
Please send a request for quotation to the email address enquiry@biofinger.pl or using the contact form.

We sell the following invisible RFID furniture locks:

Each set includes:

  • Electronic RFID lock (body + bolt/latch)

  • Two proximity cards:

  •       1x Manager proximity card
          1x User proximity card
  • Set of screws

  • User manual

Batteries are not included in the set.

When purchasing a larger quantity of invisible electronic furniture locks, we suggest that, depending on your needs and technical conditions, just before installation:

  • register any card for Manager registration to each furniture lock

  • register all or selected User cards and key fobs to each furniture lock

Below is a presentation of the hidden furniture lock BIO-S80A and the hidden furniture lock BIO-S80 along with the external D-Panel.




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Comparison table of hidden/invisible electronic furniture locks for drawers, cabinets, showcases, and doors made of wood or plastic.

Model BIO
S61A
BIO
S80A
BIO
S8080A
BIO
S90A
BIO
S123A
User Manual Ikonka PDF Ikonka PDF Ikonka PDF Ikonka PDF Ikonka PDF
Lock Opening Method RFID Card
RFID Key Fob
Bluetooth (option)
RFID Card
RFID Key Fob
RFID Card
RFID Key Fob
Bluetooth (option)
Other Opening Methods via Additional External Panels Fingerprint
PIN Code
RFID Proximity Card
RFID Proximity Key Fob
Memory 30 User Cards
10 Registration Cards
30 User Cards
1 Registration Card
30 User Cards
10 Registration Cards
Type of Proximity Card Mifare, 13.56 MHz
RFID Cards Programming for Lock Management Registration card / Manager Card : registers user cards, can also be used for emergency lock opening in public mode.
User Card : only for opening the furniture lock.
Applications Drawers, cabinets, showcases, fronts made of wood, plastic, or glass.
Aluminum coatings cannot be used in furniture.
Work Modes
  
(description of individual work modes below the table)
Private Mode (default programmed)
Public Mode
Restricted Public Mode
Color Black Black
White
Black White
Gray
Black
Drive Type Servomotor
Reaction Time < 500ms
Lock Type Bolt Latch
Lock Durability 150kg
Lock Installation Method vertical/horizontal, 90°/180° vertical, 180°
'Push to Open’ Drawer Opening Systems Yes
Material ABS + PC + zinc alloy
Dimensions (width / height / depth)
Housing 61x61x22mm 80x80x27mm 94x89x30mm 59x123x20mm
Latch 60x24x17mm 22x80x27mm 71x38x12mm
Power Supply 3 VDC
1x CR123A
6 VDC
4x 1.5V AAA
Battery Life Average 8-10 months
(depends on the frequency of lock usage)
Power Consumption
in stand-by mode < 20 mA < 70 mA
in working mode < 200 mA < 300 mA
Warning Voltage Before Battery Deterioration 2.5V +/- 0.1 V 4.5 V
Critical Warning Voltage That Unlocks the Lock for the Last Time 2.1 V 4.1 V +/- 0.1 V
Emergency Warning System Before Battery Depletion Low voltage warning alarm, when voltage reaches below 2.4V Low voltage warning alarm, when voltage reaches below 4.5V.
  
Automatic lock opening when voltage drops below 4V.
Automatic Unlocking of the Lock When Critical Voltage Is Reached Yes
Programmable functionality
(automatic opening or no automatic opening)
Additional Power Connectors to Connect a Power Supply or Backup Battery Micro USB USB Type C DC 3.5mm Jack USB Type C
Lifespan 500,000 cycles 100,000 cycles 500,000 cycles
Operating Temperature -15°C - +65°C
Relative Humidity 10% - 90% RH
Certificates CE, FCC, RoHS, IAF CE, ISO9001, RoHS CE, FCC, RoHS, IAF
Warranty Period 24 months 12 months 24 months
Additional Accessories 6VDC/2A Power Adapter
(1m cable with micro USB, USB Type C, or DC 3.25/3.5mm plug)
RFID Proximity Cards or Key Fobs
Emergency Backup Battery (for external panels)

Twoja sugestia pozwoli nam lepiej dostosować naszą ofertę i być może w niedalekiej przyszłości do nas powrócisz. Dziękujemy!

Each invisible drawer and cabinet lock available in our offer can operate in 3 different modes: public, restricted public, and private. This significantly expands the list of their potential applications. The invisible drawer lock can serve as a permanent security feature, for example, for a safe where we store important documents or valuables.

Two variants of public mode allow for multiple use of the safe by different users after a one-time registration. In this way, hidden cabinet locks can replace traditional keys, for example, in gyms, fitness clubs, and other sports facilities. The solution is also used in companies, where employees protect their belongings in this way.


Operation modes for electronic furniture & cabinets locks:

1. PUBLIC MODE

( 1 ) Open the cabinet and place your items inside.
( 2 ) Close the cabinet and register an RFID card/key fob or enter a PIN code (4-8 digits) to lock the cabinet.
( 3 ) Upon return, present the RFID card/key fob or enter the PIN code to unlock the cabinet, retrieve your items, and close the cabinet.
( 4 ) The cabinet is now open and available for the next user.


Operation mode of hidden furniture lock – public mode

2. RESTRICTED PUBLIC MODE

( 1 ) Register an RFID card/key fob or enter a PIN code (4-8 digits) to lock the cabinet.
( 2 ) Upon return, present the RFID card/key fob or enter the PIN code to unlock the cabinet, retrieve your items, and close the cabinet.
( 3 ) The cabinet will remain unlocked until another user registers a new RFID card/key fob or PIN code (4-8 digits) to lock the cabinet. Any user can open the cabinet at any time without presenting an RFID card/key fob or entering a PIN code.


Operation mode of hidden furniture lock – restricted public mode

3. PRIVATE MODE

( 1 ) Register an RFID card/key fob or enter a PIN code (4-8 digits) to lock the cabinet.
( 2 ) Upon return, present the RFID card/key fob or enter the PIN code to unlock the cabinet, take out / insert your items, and close the cabinet.
( 3 ) You do not need to re-register the RFID card/key fob or enter the PIN code to lock the cabinet.


Operation mode of hidden furniture lock – private mode


Invisible Drawer and Cabinet Locks  回  Potential Applications:

  • Protection of property at home or in the apartment – Furniture equipped with hidden drawer and cabinet locks become small household safes. A bolt or latch lock with a durability of 150 kg is a difficult barrier for thieves to break through. Opening the lock is not possible without using equipment that generates a lot of noise.

  • Child protection – The solutions we offer are eagerly chosen by parents of small children. An invisible cabinet lock effectively secures selected items from curious youngest household members.

  • Securing medicines and medical equipment – An invisible furniture lock is a good solution for medical facilities, which is excellent for the safe storage of medicines and samples. It is worth noting that KERONG devices are adapted to operate in extreme temperatures, reaching even -15°C.

  • Changing rooms – Hidden cabinet locks are perfect for sports facilities and companies, where they act as lockers for clothes and valuable items. For this purpose, the restricted public mode is intended.

  • Expositions – Glass showcases can also be equipped with hidden drawer and cabinet locks. This is a good way to secure exhibitions in retail points or museums.

  • Document protection – The invisible drawer lock is used in offices and institutions, where it allows for better protection of documentation. Guests from outside or visitors appear in these buildings every day.

In fact, hidden drawer locks have unlimited applications, and in our company's offer, you will find a product perfectly suited to your needs.

Hidden Drawer and Cabinet Locks  回  Main Advantages:

  • Up to 5 different ways to open the cabinet

  • Top quality and 24 months warranty

  • Durability up to 150 kg

  • Discretion or deterring thieves in the version with a front panel

  • Easy installation without milling

  • Supports up to 30 RFID cards

  • 3 different work modes

  • Unlimited application possibilities in homes, companies, and institutions

  • Supports up to 500,000 cycles

  • Battery life up to 10 months or continuous operation on external power

We warmly invite you to collaborate with our company.
Please send a request for quotation to the email address enquiry@biofinger.pl or using the contact form.