This Inflatable Door Wedge is a versatile entry-assistance and gap-creation tool designed to support authorised physical security assessments, access testing, and non-destructive entry scenarios.
Constructed from a durable reinforced bladder with a hand-operated inflation bulb, the wedge can be inserted into tight gaps and gradually inflated to create controlled separation between doors, frames, panels, or vehicle seals. This makes it particularly useful during authorised security testing scenarios where temporary spacing or controlled access is required without causing permanent damage.
Suitable for both vehicle doors and conventional building doors, the inflatable wedge can assist with positioning tools, creating inspection gaps, aligning hardware, or supporting access workflows in professional lock and physical security evaluation scenarios. Its soft-contact design helps reduce the risk of scratching or damaging painted, metal, or plastic surfaces compared to rigid prying tools.
Compact, lightweight, and reusable, this is an essential addition to any professional physical security or field toolkit.
Technical Requirements
• No external power required• Manual hand-pump operation• Suitable for vehicle doors and conventional doors• Designed for controlled gap creation and positioning assistance
Typical Professional Use Cases
• Creating controlled spacing for authorised access workflows• Assisting with positioning of long-reach or inspection tools• Supporting vehicle and door hardware testing• Non-destructive physical security assessments• Alignment and temporary lifting applications
How It Works
The inflatable wedge is inserted into a narrow gap in its deflated state.
Once positioned:
Inflate gradually using the hand pump
The bladder expands to create controlled separation
Perform the required positioning, inspection, or access workflow
Release air using the valve for safe removal
The soft inflatable design allows for more even pressure distribution compared to rigid wedges or pry tools.
Important Usage Notes
• Inflate gradually and avoid excessive force• Do not use as a load-bearing lifting device• Ensure the target surface can tolerate controlled separation• Avoid sharp edges that may puncture the bladder• Use only in authorised and controlled environments
Product Specification Table
Specification
Details
Tool Type
Inflatable wedge
Operation
Manual hand pump
Material
Reinforced flexible bladder
Use Cases
Door spacing, access assistance, positioning
Compatible Environments
Vehicle doors, conventional doors
Reusable
Yes
Power Requirement
None
Form Factor
Compact portable tool
Key Features
• Inflatable wedge for controlled door gap creation• Suitable for vehicle and conventional doors• Soft-contact non-destructive design• Hand-operated inflation system• Lightweight and portable• Reusable and durable construction• Ideal for authorised physical security testing• Assists with positioning and access workflows
Disclaimer
This tool is designed for authorised physical security assessment, maintenance, and access assistance purposes only. Improper or unauthorised use may result in property damage or legal consequences.
Hackitsune accepts no liability for misuse of this product. Use responsibly. 🦊
The J Tool for Thumb Turn Locks is a specialised physical security accessory intended for authorised lockout response, facilities work, and controlled physical security assessments.
Its profile is designed for environments where a researcher, locksmith, or facilities professional needs a non-destructive method to reach and manipulate compatible thumb-turn hardware without dismantling the door assembly.
This type of tool is typically used during access control reviews, emergency lockout support, and authorised red team exercises focused on mechanical weaknesses in door hardware.
Application
Inserted under door or between door for authorised lockout response and physical security testing on compatible internal thumb-turn lock hardware.
Product Specification Table
Tool Type
Thumb-turn manipulation tool
Use Case
Authorised lockout and security assessment work
Construction
Hand tool for field carry
Compatibility
Selected thumb-turn lock setups
Safety Note
Always ensure that there is sufficient tolerance to use the tool without causing damage to door or fixtures.
Disclaimer
Hackitsune hardware is designed for professional security research, development, and authorised testing purposes only. Users are responsible for ensuring compliance with all applicable laws and regulations in their jurisdiction. Always obtain proper authorisation before interacting with systems, networks, or devices you do not own.Hackitsune accepts no liability for misuse of this product. Use responsibly. 🦊
Description
The Under Door Tool is a professional physical security accessory used to reach and manipulate compatible interior door handles from beneath a door.
It is commonly carried by locksmiths, facilities teams, and physical security assessors as a quick, a non-destructive option for opening doors.
In assessment work, under-door tools help document whether door clearances and interior hardware placement create exposure that should be mitigated.
Key Features
Designed for compatible under-door access
Supports non-destructive physical security evaluation
Suitable for locksmith and facilities toolkits
Helps identify real-world door hardware exposure
Safety Note
These tools are intended for professional locksmithing, facilities support, and authorised physical security testing only.
Disclaimer
Hackitsune hardware is designed for professional security research, development, and authorised testing purposes only. Users are responsible for ensuring compliance with all applicable laws and regulations in their jurisdiction. Always obtain proper authorisation before interacting with systems, networks, or devices you do not own.Hackitsune accepts no liability for misuse of this product. Use responsibly. 🦊
The Jtagulator is a professional hardware debugging tool used to help identify common on-board debug and serial interfaces during authorised hardware analysis and reverse engineering.
It is particularly useful when working with undocumented or unfamiliar PCBs where interface discovery would otherwise be slow and error-prone. In a lab setting, it can help narrow down candidate pins for JTAG, SWD, and UART-style communications before deeper analysis begins.
This makes it a practical addition to embedded security, board bring-up, and hardware assessment workflows that rely on reproducible interface mapping and integration with standard debugging tools.
Key Features
Helps identify common debug and serial interfaces
Useful for embedded security and reverse-engineering labs
24-channel platform with protected inputs
Adjustable target I/O level support
Integrates with OpenOCD and sigrok workflows
Safety Note
Incorrect probing can damage target hardware. Verify voltage domains, ground reference, and authorised scope before attaching to a board under test.
Reverse Engineering Notice
Some Hackitsune products may be capable of interacting with, analysing, or modifying electronic systems, firmware, and communication protocols for research, development, repair, interoperability testing, and authorised security analysis. Laws relating to reverse engineering and firmware analysis vary between jurisdictions and may be subject to copyright, anti-circumvention, telecommunications, or computer misuse legislation. Users are responsible for ensuring all use complies with applicable laws and is performed only on systems they own or have explicit permission to test.Hackitsune accepts no liability for misuse of this product. Use responsibly. 🦊
The Credit Card Sized Multi-Tool.
The KIISU V4BR is one of the most exciting portable development platforms available today. Designed as a credit card-sized alternative to the Flipper Zero, KIISU packs an impressive collection of wireless, contactless and hardware interfaces into a form factor small enough to fit inside your wallet.
Whether you're experimenting with RFID, NFC, Sub-GHz, infrared, Bluetooth or custom GPIO hardware, KIISU provides an incredibly capable development platform while remaining compatible with a large ecosystem of Flipper Zero firmware and accessories.
Unlike many hobbyist development boards, KIISU has been engineered to be genuinely portable, making it ideal for engineers, makers, hardware developers and authorised security researchers who want a compact platform they can carry every day.
Flipper Compatibility
KIISU is designed to run firmware derived from or compatible with much of the Flipper Zero ecosystem and supports many existing Flipper applications and GPIO expansion boards. Because firmware projects evolve independently, application compatibility may vary between releases.
Why We Think KIISU is Special
There are plenty of development boards.
There are plenty of wireless tools.
There are very few devices that combine:
Wallet-sized portability
Multiple wireless technologies
Open firmware
GPIO expansion
Excellent community support
Rechargeable operation
Modern USB-C connectivity
into one beautifully engineered platform.
KIISU strikes an excellent balance between capability, portability and price.
Firmware
KIISU ships with its own firmware but also supports firmware and applications derived from the wider Flipper ecosystem.
As firmware is actively developed, we always recommend using the latest official releases for the best experience and newest features. Recent updates have addressed stability, AUX MCU configuration and charging behaviour.
Hardware Features
Sub-GHz
CC1101 Sub-GHz transceiver
External antenna support
Compatible with many Sub-GHz applications
NFC
ST25R3916 NFC reader/emulator
Integrated antenna
Read, emulate and experiment with NFC technologies
RFID
Built-in RFID reader
RFID emulation capabilities
Integrated antenna
Infrared
IR transmitter
IR receiver
Perfect for experimenting with IR protocols and remote control applications.
Bluetooth
Bluetooth Low Energy (BLE)
GPIO Expansion
Pin-compatible GPIO interface supporting many existing Flipper Zero compatible expansion boards.
iButton
Integrated iButton support.
Package Contents
KIISU V4BR Development Board
USB-C connectivity
Quick Start documentation
(Battery and accessories may vary depending on bundle selected.)
Useful Links
Official Website
KIISU Official Website
Documentation
Official Documentation
GitHub
KIISU GitHub Organisation
Main Firmware Repository
Aux MCU Firmware
Firmware
https://momentum-fw.dev/update?branch=kiisu-mntm
Notice
Hackitsune hardware is designed for professional security research, development, and authorised testing purposes only. Users are responsible for ensuring compliance with all applicable laws and regulations in their jurisdiction. Always obtain proper authorisation before interacting with systems, networks, or devices you do not own.
Hackitsune accepts no liability for misuse of this product. Use responsibly. 🦊
Community Reviews
Meet KIISU
KIISU vs Flipper Zero
Flipper Zero Clone?
Hackitsune isn't simply stocking KIISU we're building an ecosystem around it.
Coming Soon from Hackitsune
Custom low-profile GPIO expansion modules designed specifically for the KIISU form factor
While KIISU supports existing Flipper Zero GPIO accessories, the credit card design deserves hardware that is equally compact. Our upcoming expansion boards are being designed specifically for KIISU to minimise overhang while maintaining full compatibility with the GPIO interface.
Examples currently in development include:
ESP32-c5 WiFi module
High capacity power module
External RF antenna mod kit.
Custom Protective Cases
We're also developing a range of: protective cases and every day carry cases designed specifically for KIISU.
NRF24 Mouse & Keyboard Module for Flipper Zero
Slip this little rascal onto your Flipper and watch "air-gapped" illusions wobble. Built for curious defenders, cheeky pen-testers, and anyone who enjoys proving problems exist before they become disasters.
This compact nRF24 module gives your Flipper Zero the muscles to scan for, emulate, and interact with nRF24-based wireless HID dongles, the RF technology wireless keyboards and mice often use. It’s great for lab demos, vulnerability audits, and classroom show-and-tell where you want to turn “maybe vulnerable” into “definitely fixed.” Supported by most Flipper firmwares — we recommend Momentum for the smoothest ride.
Keyboard & Mouse Jacking
Some older wireless keyboards/mice and their tiny USB dongles trust RF traffic they really shouldn’t. When links accept unauthenticated or poorly authenticated packets, attackers can inject keystrokes or mouse actions remotely. That’s keyboard jacking / mouse jacking: scary-sounding, but exactly the kind of thing you should only test for in a controlled, authorised environment. This module helps you demonstrate the risk so you can fix it.
Compatibility & firmware
Works with most Flipper Zero firmware branches.
Momentum firmware recommended. Check your firmware docs for specific nRF24 HID features.
What’s in the box
nRF24 RF module (Flipper-compatible form factor.
This module can be plugged into the flipper zero, or DIY ESP/ Arduino project using breadboard / jumper cables. We recommend using a flipper adaptor for ease of use.
Disclaimer
Hackitsune hardware is designed for professional security research, development, and authorised testing purposes only. Users are responsible for ensuring compliance with all applicable laws and regulations in their jurisdiction. Always obtain proper authorisation before interacting with systems, networks, or devices you do not own.
Hackitsune accepts no liability for misuse of this product. Use responsibly. 🦊
Padlock shims are consumable bypass tools used to defeat spring-latch padlocks by inserting the shim alongside the shackle and rotating it to depress the locking latch. Their thin profile allows them to slip into many common padlock designs where tolerances permit.
Application
A practical addition to any physical testing kit, shims are intended for controlled access work, training, and security research where non-destructive entry techniques are required.
Key Features
Useful for evaluating susceptible padlock designs
Supports authorised training and assessment
Compact and easy to carry in field kits
Suitable for locksmiths and physical security practitioners
Helps demonstrate the importance of improved lock selection
Safety Note
Use only on locks you own or are explicitly authorised to assess. Not all padlocks are susceptible, and destructive force should be avoided.
Disclaimer
Hackitsune hardware is designed for professional security research, development, and authorised testing purposes only. Users are responsible for ensuring compliance with all applicable laws and regulations in their jurisdiction. Always obtain proper authorisation before interacting with systems, networks, or devices you do not own.Hackitsune accepts no liability for misuse of this product. Use responsibly. 🦊
This is a pack of 5 thin flexible sheets intended for authorised locksmith work, latch evaluation, and physical security training.
These tools are typically used to assess whether door tolerances and latch designs permit simple bypass pressure in situations where non-destructive testing is authorised and appropriate.
For professional users, insert sheets are useful for demonstrating door hardware weaknesses and validating whether mitigations such as guards, strike improvements, or latch redesign are necessary.
Product Specification Table
Set Size
5 pieces
Tool Type
Thin insert / bypass sheets
Use Case
Authorised latch evaluation and training
Material
Flexible sheet construction
Key Features
Useful for latch vulnerability assessment
Supports locksmith training and demonstration work
Non-destructive tool class for compatible scenarios
Multiple sheets for different gap and latch profiles
Compact and easy to carry in field kits
Easily cut to custom shape to suit requirements.
Safety Note
These tools are intended for professional locksmithing and authorised physical security testing only. Avoid damage to doors, weather seals, and frame components during use.
Disclaimer
Hackitsune hardware is designed for professional security research, development, and authorised testing purposes only. Users are responsible for ensuring compliance with all applicable laws and regulations in their jurisdiction. Always obtain proper authorisation before interacting with systems, networks, or devices you do not own.Hackitsune accepts no liability for misuse of this product. Use responsibly. 🦊
The PROXGRIND RF Field Detector is a compact diagnostic tool used to identify and measure the presence of radio frequency fields generated by proximity card readers and other RF-based access control systems.
Security researchers and access control technicians often use RF detectors to quickly determine the operating frequency of an RFID or proximity reader before performing compatibility testing or hardware evaluation. The device detects RF emissions and provides a visual or audible indication of signal presence.
This makes it a useful tool during access control system surveys, reader installations, and authorised security assessments involving RFID infrastructure.
DisclaimerHackitsune hardware is designed for professional security research, development, and authorised testing purposes only. Users are responsible for ensuring compliance with all applicable laws and regulations in their jurisdiction. Always obtain proper authorisation before interacting with systems, networks, or devices you do not own.
Hackitsune accepts no liability for misuse of this product. Use responsibly. 🦊
The SOP8/SOP16 IC Programmer Testing Clip is a practical accessory for in-circuit access to supported flash, EEPROM, and related IC packages for diagnostics, programming, and firmware extraction.
It allows technicians and hardware researchers to attach to compatible devices without immediate desoldering, making it well suited to lab analysis, board recovery, and firmware maintenance tasks where temporary access is preferred.
This style of clamp is commonly used with external programmers and bench tools (JTAGULATOR, Bus Pirate, ESP bus pirate, etc) during flashing, and reverse-engineering work.
Supported packages
These push down probes are designed for specific chip package sizes. Select the right cable form the options when orgering that suits your purpose.
These packages are most commonly used for flash.
Key Features
Supports multiple common IC package formats
Useful for temporary in-circuit access
Suitable for repair, analysis, and firmware maintenance
Reduces need for immediate chip removal
Helpful for bench and lab diagnostics
Safety Note
Always verify chip orientation, pinout, and programmer voltage before attaching the clamp. In-circuit programming on live or unsupported boards may cause damage.
Disclaimer
Hackitsune hardware is designed for professional security research, development, and authorised testing purposes only. Users are responsible for ensuring compliance with all applicable laws and regulations in their jurisdiction. Always obtain proper authorisation before interacting with systems, networks, or devices you do not own.Hackitsune accepts no liability for misuse of this product. Use responsibly. 🦊
Description
The Ultimate Magic Card Gen 4 is a configurable RFID research card intended for authorised NFC and access-control testing in lab and assessment environments.
It is designed for professionals who need a flexible card-format platform for tag emulation, compatibility checks, and controlled credential behaviour testing across common 13.56 MHz workflows.
This type of card is commonly used during access-control research, reader validation, and protocol experimentation where a portable and reconfigurable test tag is preferable to disposable single-purpose media.
Product Specification Table
Operating Band
13.56 MHz
Use Case
RFID / NFC research and tag emulation
Compatibility
Flipper Zero, Proxmark/iCopy-class tools.
Compatible Card types
MIFARE Mini
MIFARE 1k S50 4 byte UID
MIFARE 1k S50 7 byte UID
MIFARE 1k S50 10 byte UID
MIFARE 4k S70 4 byte UID
MIFARE 4k S70 7 byte UID
MIFARE 4k S70 10 byte UID
Ultralight
Ultralight-C
Ultralight Ev1
NTAG
Card Configuration parameters
Preset Card Type
UID
UID Length (4-byte / 7-byte / 10-byte)
SAK (1 byte)
ATQA (2 bytes)
ATS (Custom length / Disable)
Disclaimer
Hackitsune hardware is designed for professional security research, development, and authorised testing purposes only. Users are responsible for ensuring compliance with all applicable laws and regulations in their jurisdiction. Always obtain proper authorisation before interacting with systems, networks, or devices you do not own.Hackitsune accepts no liability for misuse of this product. Use responsibly. 🦊
