Catalog

PROSAFE – Acoustic Safe Standard Model

The purpose of the acoustic safe is to block the audio access of mobile phones/recorders/dictaphones, etc. (devices with microphone) during meetings, conferences, confidential conversations or situations where it is important to take precaution against eavesdropping via recording devices.

The Acoustic safe generates several types of noises / sounds: White noise, Speech like noise, Metronome, Rhythmic sound and Combined with 4 different noises alternating sequentially.

Available modifications for Prosafe and Prosafe Mini Acoustic safes:

With solid lid,

With transparent lid,

With USB,

With transparent lid and USB,

With EMI shielding.

User-friendly: Just put the device (mobile phone) in the Acoustic safe, switch the Acoustic safe on (adjust the sound level and sound type) and close the lid. The devices in the box don’t have audio and video access to the conversation and it is not possible to record it. In the same time you can hear if someone calls you and decide whether to accept the call or not. Thus you don’t have to leave the mobile phones outside the room, switch them off or remove the batteries.

The Acoustic safe could also be EM (electromagnetic) Shielded (option). In this case the devices in the Acoustic safe are completely blocked and they are not connected to the mobile network (they lose connection to the mobile operator network, with Bluetooth handsfree, smart watches, Wi-Fi devices).

The EMI Shielded Acoustic safe blocks all standards below:

CDMA, 2G, 3G, 4G, 5G, as well as the upcoming 6G;
DECT, ISM radio bands;
Wi-Fi- 2,4 GHz, 5 GHz, as well as WiFi7;
Bluetooth;
It provides around 35 dB attenuation with a frequency range from 400 MHz to 6500 MHz.

Prosafe with Solid Lid

Prosafe + Transparent Lid

Prosafe + USB

Prosafe + EMI (electromagnetic) Shield

Prosafe Mini with Solid Lid

Prosafe Mini + Transparent Lid

Prosafe Mini + USB

Available Colour options*

Transparent semi-matt Cherry Mahogany Cognac Antic oak Black

* Please note that the color may vary due to the quality
of the image and/or the monitor display settings.

Technical Specifications
Acoustic attenuation	35 dB
Acoustic jamming	50 dB (inside the box)
The Acoustic generator generates several noise signals (sounds):
White noise	2 types
Speech like noise	2 types
Metronome	2 types
Rhythmic sound with different sound frequencies	1 type
Combined	4 different noises alternating sequentially
Output power	350 mW
Loudspeaker	36 Ohm, 500 mW
Consumption at max. noise level	No more than 35 mA
Adjusting the noise level	Smoothly with control knob
External size of Prosafe	33 x 24 x 15 cm
External size of Prosafe Mini	33 x 13 x 13 cm
Internal size of Prosafe	23 x 19 x 12 cm
Internal size of Prosafe Mini	22 x 9 x 10 cm
Colours	Transparent semi-matt, Cherry, Mahogany, Cognac, Antic oak, Black
Сapacity	PROSAFE – 6 phones PROSAFE Mini – 4 phones
With compartments for each phone	Optional
Power supply	External power supply – 12 V or 9 V 6F22 battery (non-rechargeable)
Battery life	At maximum noise level not less than 5 hrs / At minimum noise level – over 10 hrs
USB output (optional)	USB-A: 5 V / 3 A; 9 V / 2 A; 12 V / 1.5 A USB-C: 5 V / 3 A; 9 V / 2.22 A; 12 V / 1.67 A

From our line of products, we also offer Premium Model of Prosafe series with velvet material covering.