Wall Plate Audio Suppressor – 100 Ultrasonic Transducers
Wall Plate Audio Suppressor system for locations which require the highest level of protection.
Each Wall Plate has 100 Ultra Sonic transducers emitting powerful ultra sonic emission.
Remote control operation with power adjustment and mode adjustment options.
Sophisticated Ultra Sonic Pattern tested against modern noise cancelling and water-resistant smart phones.
Microphone, Dictaphone and eavesdropping disruptor PBN-WP100 is designed to protect conversation areas from any means of recording acoustic information.
WP100 has 100 transducers and suppresses eavesdropping devices with a unique ultrasonic interference with several frequencies simultaneously.
WP100 Suppresses Audio recording from a range of devices including:
Suppresses voice recording from a range of devices including:
- Radio microphones
- Wired microphones
- Professional digital voice recorders
- Smartphone voice recorders (including highly protected IP65-68)
- Microphones of photo and video cameras
- Laser microphones
The device has two remote controls to command operation of the device, effective range of remote controls upto 30 metres (98ft)
WP100 is a stationary device powered only by 110/220V mains which ensures the maximum power of jamming interference.
The most powerful Microphone disruptor.
100 powerful ultrasonic transducers in Wall Plate Audio Suppressor
The transducers provide the most efficient microphone suppression at a distance of up to 4 m (13 ft).
Some eavesdropping devices can be suppressed at a distance of up to 10 m (33 ft).
The angle of interference signal reaches 180°.
2 types of ultrasonic interference with several frequencies simultaneously + speech-like interference (white noise mode) using Wall Plate Audio Suppressor
WP100 features an upgraded ultrasonic generation system.
The emission changes dynamically within 1 second, while several frequencies from 20 to 40 kHz are used simultaneously.
This feature helps to suppress recording of many types of microphones used in todays digital devices.
Users can activate the White Noise Mode for increased protection against Laser Microphones.
Brand: BA Detect
Power Supply: Plug EU/USA
Dimensions: 310х310х50 mm (
Manufactured in: Europe
Helpful Links:
- Explore More Microphone Defeaters: Discover our range of Microphone Defeaters designed to protect against unauthorized recordings.
- Learn About Our Privacy Protection Systems: Find out more about our Privacy Protection Systems to enhance your organization’s security.
- Understanding Ultrasonic Interference: Learn about the principles of Ultrasonic Interference and its applications in privacy protection.
Explore Related Professional Solutions
Browse additional specialist equipment for privacy protection, GPS tracking detection, and TSCM security checks. These categories support wider counter-surveillance, personal security, and technical investigation requirements.

MSK X-Case Kit
Portable microphone suppression kit for securing sensitive conversations on the move.

TKP FORT TSCM Suite
Executive-level TSCM protection suite for high-value targets and secure environments.




