ASU-1

When mobile phone is placed in the stand cell it automatically enters protection mode. The microphone of the mobile phone is suppressed by ultrasonic interference.
A wireless charger is built into the stand. When you install a phone (supporting this function) into the stand, it will automatically charge. The device operates via a 19V power supply. There is a power connector on the back of the device.
An indication of the operation of the device is the blue backlight under the bottom panel of the device.
During an important conversation, the owner of the device places his mobile phone in the stand cell. Such action will turn on ultrasonic interference. Once this has been done, it is impossible to listen to the conversation in the office through a mobile phone.
When you remove the mobile phone from the cell, the interference process automatically turns off.
The device does not block calls and SMS received on a mobile phone.

1. When using modern mobile phones, ultrasonic interference is sufficient to protect them from recording. Therefore, ASU-1 operates silently.
2. The device has an excellent design and is designed for various types of mobile phones.
3. The device does not require adjustment of the sensitivity of the radio field and does not have false responses from base stations.
4. When using modern phones, the device carries out their wireless charging.

1. Acoustic vault ………..1pc.
2. Power supply ………… 220V / 19V 1pc.

1. Supply voltage ……………………………………. ~ 100-240V
2. Time of work ……………………………………… unlimited
3. Interference frequency range ………..……. 25kHz ± 2kHz