VT-316 Desktop Recording Signal Protector
Product Overview
The VT-316 is a Desktop Recording Signal Protector designed to protect sensitive information exchanges. It effectively shields various portable recording devices such as smartphones and digital recorders using advanced ultrasonic mixing technology, ensuring that conversations in critical meetings or sensitive situations are not illegally recorded. The VT-316 Desktop Recording Signal Protector, with its outstanding technical performance and flexible application scenarios, is an ideal choice for safeguarding information security.
Application Scenarios
- Confidential meeting rooms
- Confidential reception areas
- Confidential offices
- Confidential negotiation rooms, etc.
Key Features
- Omni-directional Acoustic Shielding Design: With three adjustable levels of ultrasonic mixing power, it achieves comprehensive acoustic shielding coverage, ensuring the security of communications within the targeted area.
- Safe and Unnoticeable: Utilizing ultrasonic noise interference technology, it provides security without being perceptible to the human ear and has no electromagnetic radiation, complying with national safety industry standards.
- Flexible Deployment: Can be deployed according to the actual scene requirements through communication cables or wireless Bluetooth networking, supporting up to 32 devices for simultaneous connection, facilitating management and centralized control.
Networking and Management
- Wireless Networking: Realizes wireless connectivity between multiple devices via Bluetooth technology, supporting up to 32 slave units.
- Wired Networking: Achieves wired connectivity between multiple devices via the RS232 interface, also supporting up to 32 slave units.
- Meeting Guard Network Management System: Provides device status monitoring, historical data traceability, and query services, and can integrate with existing conference management systems.
Technical Specifications
| Whole Machine Power | <45W |
| Standard Voltage | DC 20V (PD 3.0) |
| Interference Objects | Android phones, Apple phones, voice recorders, eavesdropping devices, etc. |
| Interference Distance | Huawei Mate 40 > 2 meters @70dB; iPhone 12 > 1.5 meters @70dB |
| Probe Quantity | 72 |
| Interference Angle | 60° @1 meter |
| Communication Interface | BLE, RS232 |
| Wireless Networking Distance | >10 meters |
| Electrostatic Level | Contact 6KV, Air 8KV |
| Product Weight | Approximately 730g |
| Product Color | Silver gray |
| Product Dimensions | 325 mm * 96 mm * 64mm |
| Operating Temperature | -10°C to +45°C |
| Operating Humidity | Not more than 85%, no condensation |