Rechargeable Audio Jammer – White Noise Generator AJ-40
Keep your private conversations private! The AJ-40 Rechargeable Audio Jammer / White noise generator protects your private room conversations by generating a un-filterable masking sound which desensitizes any near-by microphones. It sounds like random static to your ears but it is a variable oscillating frequency that masks your in person conversations. The sound from the white noise jammer constantly varies in frequency and amplitude. All the eavesdropper will hear is a loud hissing noise. this will also keep voice activated devices active, using up the recording. Defeat hidden microphones and listening devices.
This rechargeable unit is effective against many microphone based eavesdropping and listening devices including bugs, RF audio transmitters, hard-wired microphones, contact microphones and shotgun microphones. It also protects against microwave or laser reflection types of eavesdropping devices which monitor the sound waves reflecting off of glass surfaces such as windows.
The convenient push button control lets you select the level of protection for each situation. One unit will protect up to 200 sq. ft. For protecting rooms larger than this, we recommend an additional jammer for each 200 sq. ft. of area.
The AJ-40 is powered by one rechargeable 9 volt Lithium Ion battery (battery and charger included). The battery should operate the unit for 3-6 hours of continuous use depending on the volume level selected. Recharge time should be under 2 hours.
NOT TO BE USED WITH ALKALINE BATTERY
The convenient push button control lets you select the level of protection for each situation. One unit will protect up to 200 sq. ft. For protecting rooms larger than this, we recommend an additional jammer for each 200 sq. ft. of area. The AJ-40 is powered by one rechargeable 9 volt Lithium Ion battery (battery and charger included). The battery should operate the unit for 3-6 hours of continuous use depending on the volume level selected. Recharge time should be under 2 hours
