Tissue Box Type Anti-Recording Device
Tissue Box Type Anti-Recording Device is a 360° ultrasonic audio jammer disguised in a tissue box form factor, designed to disrupt unauthorized voice recording within confidential environments.
Key Features:
✔️ Ultrasonic low-frequency interference technology disrupts voice capture devices
✔️ 3–5 meter 360° coverage with no directional dead zones
✔️ Inaudible microsound field — no detectable sound to human ears
✔️ Remote-control activation for discreet one-touch operation
✔️ HW201 variant provides core shielding against standard recorders
✔️ HW201Pro offers extended interference for multi-device environments
✔️ Non-electromagnetic operation safe for continuous indoor use
✔️ Prevents recovery or reconstruction of recorded audio
✔️ Discreet tissue box design for low-visibility deployment
Tissue Box Type Anti-Recording Device
The Tissue Box Type Anti-Recording Device is a countersurveillance audio jammer built into a tissue box form factor, available in two variants — the HW201 and the HW201Pro. Both models operate using ultrasonic low-frequency interference technology, mixing high and low frequency sound sources through onboard frequency processing to generate a continuous low-pitched microsound field. This output disrupts voice capture by mobile phones and portable voice recorders within a 3–5 meter radius without producing any sound detectable by human ears. Coverage spans 360 degrees with no directional dead zones. Both variants include a remote-control switch for discreet one-touch activation without physically approaching the device.
The HW201 delivers core ultrasonic jamming across its effective shielding radius, blocking standard portable recording equipment. The HW201Pro adds an extended interference profile targeting a broader range of recording hardware, with stronger shielding performance suited for environments where multiple devices may be present simultaneously. Neither variant uses electromagnetic radiation, making both units safe for continuous operation in occupied spaces. Audio captured in the presence of either device cannot be recovered or reconstructed after interference.
In large-scale confidential environments, the Tissue Box Type Anti-Recording Device sees deployment in government ministry meeting rooms, financial institution boardrooms, and legal arbitration chambers where unauthorized recording during high-stakes negotiations or policy discussions poses a documented security risk.
Tactical Supply Pakistan is Pakistan’s trusted procurement channel for professional anti-surveillance and conversation protection equipment, supplying certified, field-validated security devices to government bodies, financial institutions, and corporate security teams nationwide.
Does the ultrasonic interference affect hearing aid devices or sensitive audio equipment in the room?
The interference output operates in the ultrasonic frequency band, above the 20kHz threshold of normal human hearing. Standard hearing aids tuned to speech frequencies are not affected, though specialized audio monitoring equipment sensitive to ultrasonic ranges may register the signal.
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