Ultrasonic Audio Recorder Jammer, Blocker

Model: KJ-128AU

Introductions:

KJ-128AU is used to jam the operation of the recorders by ultrasonic interference.

KJ-128AU parameters of the  interference are specially applied on the jamming of many types of recorders. It improves the functioning performance of the jammer.

KJ-128AU does not make any acoustic noises when it is working!

Features:

Jamming both the audio cassette recorders and digital recorders and mobile phone recorders

Real Time clock design to disguise its actual function

Operation time up to 5 hours.

Intelligent fast battery charger.

Suitable for portable application.

Remote control unit to turn on/off the jammer.

Technical Specifications:

Jamming distance: 1 to 6 meters

Remote control range: Up to 5 meters

Operation time, max:  5 hrs

Size: 310*220*40mm

Net Weight: 0.5kg

Notices:

The Ultrasonic Audio Recorder Jammer KJ-128AU can jam analog recorder equipped with wire or without wire microphone that you can buy in the market and digital recorder that you can find in the market, and also digital recorders that integrated with mobile phones.