Products
Product Brief
This vehicle intercom handset is specially designed for vehicle-mounted DVR monitoring systems. It features an ergonomic shape and retractable coiled wires, and is equipped with an aviation connector. It can be directly connected to the vehicle main unit to realize in-vehicle two-way intercom, voice broadcasting and audio collection functions. It serves as a supporting audio device for vehicle monitoring systems used in law enforcement vehicles, passenger buses, engineering vehicles and other types of vehicles.
Specifications
### Features:
- Two-way Intercom Function
It can work with the vehicle-mounted DVR host to collect in-vehicle audio and enable two-way intercom, meeting the audio interaction requirements of vehicle monitoring systems.
- Vehicle Compatibility with Aviation Connectors
Adopting standard aviation connectors, it is compatible with the interfaces of vehicle-mounted DVR hosts. The threaded locking structure ensures firm connection with anti-vibration and anti-loosening performance. It can withstand jolts and vibrations during vehicle operation and prevent audio interruption caused by poor contact.
- Retractable Coiled Cable Design
The cable is designed as a spring coil for free stretching, balancing ease of use and neat wiring. It runs smoothly without jamming or tangling after stretching, ideal for installation and use in the limited space inside vehicles.
- High-sensitivity Sound Pickup and Noise Reduction
Built with a high-sensitivity microphone for clear and stable sound pickup. Equipped with basic noise reduction technology, it effectively filters out in-vehicle background noise to deliver clear intercom voice free of static and improve communication quality.
- Ergonomic Anti-slip Design
The handle features an anti-slip textured shell for comfortable and firm grip. Buttons are reasonably laid out for easy operation, causing little fatigue even after long-time use, which fits the operation demands of mobile vehicle scenarios.
- Durable Vehicle-grade Structure
Constructed with anti-aging and tensile-resistant cables and reinforced connectors, the device is wear-resistant and sturdy. It adapts to complex in-vehicle environments with long service life and reliable performance.
Detailed Description
Product technical parameters: | ||
Item | Equipment parameters | Performance Indicators |
Voice Parameters | Mode | Control with pressed PTT |
| Sensitivitas | -36±3DB,1K Hz |
| Impedance | 2.2KΩ |
| Frequency response range | 100~20000Hz |
Additional Parameters | Interface | 4-core aviation connector |
Wires | 2000px spring wire, straightened up to 3 meters | |
| Installation Method | Clip or push-button hook device |
| Power Input | DC:12V. Car video recorder power supply |
| Supply Current | 200mA |
| Power Consumption | 2-3W |
| Operating Temperature | -20 --- 70℃ |
| Weight | 0.2KG |
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