Check the Room, Then Run Microphone Suppression TKP-FORT is three tools and a sequence. Before the meeting, the BH04 PRO sweeps for transmitters and logs events with time and date. Also before the meeting, the Optical Response PRO is used to look for lenses in fixtures and vents from a distance, without taking the room apart. During the meeting, the X-Case sits in the room. The X-Case is a portable microphone-suppression speaker aimed at nearby phone and recorder microphones. It is there to reduce how well those microphones work. It has 48 ultrasonic transducers, a quieter covert mode and a louder overt mode, and it runs from mains or battery. The supplier tested it against an iPhone 16 Pro and a Samsung Galaxy S24 Ultra. It does not jam radio networks or cell service. No coverage distance is specified. A phone outside the area where the sound is effective, or a recorder that was not part of that test, is not covered by those two model names. The pre-meeting sweep does not prove the room is clean. An RF log misses devices that are off and not transmitting, and a lens check only reports glints you can see. Technical Specifications Before, RF BH04 PRO event-logging detector Before, optical Optical Response PRO During the meeting X-Case portable microphone suppression speaker X-Case transducers 48 ultrasonic transducers X-Case power Mains or battery. Covert mode and overt mode Phones the supplier tested iPhone 16 Pro and Samsung Galaxy S24 Ultra What it is not Not an RF jammer and not a cell-network jammer Distance Not specified What's Included BH04 PRO detector Optical Response PRO X-Case suppressor Protective cases Responsible Use & Legal Compliance Sold for lawful use only — securing personal property, business assets, and the safety of people with their consent. Recording anyone in a private space (bathroom, bedroom, locker room, changing area) is illegal. Most U.S. states require all-party consent for audio recording. Compliance with all applicable federal, state, local, and international laws is the buyer's responsibility.

TKP-FORT Meeting Protection System

TKP-FORT cases with the BH04 PRO detector, Optical Response PRO, headphones, pole, and X-Case suppressor

BH04 PRO detector detail included in TKP-FORT

Optical Response PRO shown with TKP-FORT

Optical Response PRO, second view in the TKP-FORT gallery

X-Case microphone suppression speaker, closed

X-Case microphone suppression speaker, second view

X-Case microphone suppression speaker, third view

SKU PBN-BH04PRO-1-1

$9,495.00

In Stock

Before the meeting: BH04 PRO logger and Optical Response PRO. During the meeting: an X-Case ultrasonic microphone suppressor.

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Description
Shipping & Returns

TKP-FORT Meeting Protection System

Check the Room, Then Run Microphone Suppression

TKP-FORT is three tools and a sequence. Before the meeting, the BH04 PRO sweeps for transmitters and logs events with time and date. Also before the meeting, the Optical Response PRO is used to look for lenses in fixtures and vents from a distance, without taking the room apart. During the meeting, the X-Case sits in the room.

The X-Case is a portable microphone-suppression speaker aimed at nearby phone and recorder microphones. It is there to reduce how well those microphones work. It has 48 ultrasonic transducers, a quieter covert mode and a louder overt mode, and it runs from mains or battery. The supplier tested it against an iPhone 16 Pro and a Samsung Galaxy S24 Ultra. It does not jam radio networks or cell service. No coverage distance is specified. A phone outside the area where the sound is effective, or a recorder that was not part of that test, is not covered by those two model names.

The pre-meeting sweep does not prove the room is clean. An RF log misses devices that are off and not transmitting, and a lens check only reports glints you can see.

Technical Specifications

Before, RF	BH04 PRO event-logging detector
Before, optical	Optical Response PRO
During the meeting	X-Case portable microphone suppression speaker
X-Case transducers	48 ultrasonic transducers
X-Case power	Mains or battery. Covert mode and overt mode
Phones the supplier tested	iPhone 16 Pro and Samsung Galaxy S24 Ultra
What it is not	Not an RF jammer and not a cell-network jammer
Distance	Not specified

What's Included

BH04 PRO detector
Optical Response PRO
X-Case suppressor
Protective cases

Responsible Use & Legal Compliance Sold for lawful use only — securing personal property, business assets, and the safety of people with their consent. Recording anyone in a private space (bathroom, bedroom, locker room, changing area) is illegal. Most U.S. states require all-party consent for audio recording. Compliance with all applicable federal, state, local, and international laws is the buyer's responsibility.

Check the Room, Then Run Microphone Suppression

The pre-meeting sweep does not prove the room is clean. An RF log misses devices that are off and not transmitting, and a lens check only reports glints you can see.

Technical Specifications

Before, RF	BH04 PRO event-logging detector
Before, optical	Optical Response PRO
During the meeting	X-Case portable microphone suppression speaker
X-Case transducers	48 ultrasonic transducers
X-Case power	Mains or battery. Covert mode and overt mode
Phones the supplier tested	iPhone 16 Pro and Samsung Galaxy S24 Ultra
What it is not	Not an RF jammer and not a cell-network jammer
Distance	Not specified

What's Included

BH04 PRO detector
Optical Response PRO
X-Case suppressor
Protective cases

We are happy that you have visited our site and after 20 years of being in business the shipping game has changed so much for E-commerce stores. Below is our guide to help with your shipping expectations. We try our very best to ship your order the same day Monday – Friday (we don’t ship on the weekends) but sometime things happen that delay shipments. We do promise to contact you if there is any delay before shipping.