Overview
The VT-808 Electronic Audio Detector is a professional audio detection device
Key Features
· National Production: Fully domestically produced with proprietary intellectual property, not subject to import restrictions from foreign technologies. Uses self-developed nonlinear harmonic detection technology and detection algorithms for enhanced security.
· High Precision Localization: Utilizes RF audio detection technology for precise localization.
· Remote Distortion-Free Listening: Supports remote distortion-free listening when used in conjunction with drones or robots.
· Low Noise: Incorporates built-in lossless sound detection and noise reduction technologies for realistic sound reproduction.
· Long Standby Time: Low power consumption enables the device to operate for up to 20 hours.
· High Reliability: Supports an IP65 protection rating.
Main Applications
· Essential equipment for security and bomb disposal, widely used by police, anti-terrorism units, military, airports, stations, ports, and other security inspection venues.
Working Voltage | 3.7V |
Antenna Polarization | Circular polarization |
Display | LCD display |
Noise-Canceling Headphones | Noise-canceling capability ≥ -20dB(A) |
Remote Listening Function | Supported |
Battery Operating Time | Lithium battery, ≥ 10 hours (at maximum power consumption) |
Protection Level | IP65 |
Detection Distance | Mechanical watch ≥ 2.5m<br>Mechanical alarm clock ≥ 0.5m<br>Electronic timer ≥ 0.5m<br>Digital timer ≥ 0.5m |
Penetration | Mechanical watch: 100mm thick polyethylene foam + 200mm thick A4 paper (70g)<br>Mechanical alarm clock: 100mm thick polyethylene foam + 200mm thick A4 paper (70g)<br>Electronic timer: 100mm thick polyethylene foam + 200mm thick A4 paper (70g)<br>Digital timer: 100mm thick polyethylene foam + 200mm thick A4 paper (70g) |
Product Size | 209mm × 132mm × 154mm |
Outer Case Size | 410mm × 290mm × 268mm |
Product Weight | 0.96kg |
Operating Temperature | -30°C ~ 55°C |
Operating Humidity | Not more than 93%, no condensation |
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