The “Acoustic Safe” system is a soundproof box with an audio generator of various noise signals, designed to block / prevent the audio access from mobile phones/tablets, recorders, etc. (electronic devices that have a microphone) and providing complete protection against eavesdropping during meetings, conferences, confidential conversations or situations.
Available modifications for Prosafe Premium and Prosafe Mini Premium Acoustic safes:
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:
User-friendly: Put mobile phone in the Prosafe, switch the device on (adjust the sound level and 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.
With the device with transparent lid, in the same time, you can hear and see 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.
* Please note that the lid opening system may vary
| 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 Premium | 33 x 24 x 15 cm |
| External size of PROSAFE Mini Premium | 33 x 13 x 13 cm |
| Internal size of PROSAFE Premium | 23 x 19 x 12 cm |
| Internal size of PROSAFE Mini Premium | 22 x 9 x 10 cm |
| Textile material | Premium durable synthetic velvet suede-like |
| Сapacity | PROSAFE Premium – 6 phones PROSAFE Mini Premium – 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
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