Secret operations require help from government agency equipment to keep sensitive data out of the wrong hands. With BrickHouse Security's selection of counter surveillance devices, you can be sure that witness interviews and covert plans are safely protected from those who could use them to sabotage an investigation. The Multi-Channel Bug Detector Pro detects most spy equipment, including wireless cameras and Bluetooth devices. Our Dual Channel Acoustic Noise Generator takes privacy to a new level; its perimeter of noise disables wall-concealed microphones, audio transmitters in AC outlets and even laser and microwave surveillance methods. When you use a professional government counter surveillance tool, spies don't stand a chance.