Protect from evesdropping or recording with the NG3000 Rabbler. The NG3000
Rabbler creates an additional barrier of interference which masks
your speech. Since the generator creates a 'speech-like' noise, the cleaning
of this sound is extremely difficult. Creating another layer of protection
The housing of the unit is made from a very reliable material and is
extremely durable, guaranteeing a long life for the device.
Kinds of listening devices rendered useless by the NG3000 �Rabbler�
Download the Manual(s)ng3000manual.pdf