400-1388-198
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Conference System
- Integrated Conference System Controller
- Intelligent Dual Transmission Fully 5G Digital Conference System
- Secure Conference System
- Starry Sky Series
- Digital Wired Conference System
- Wireless Conference System
- Dante Conference System
- Infrared Simultaneous Interpretation System
- Voting System
- Condenser Microphone
- Paperless Conference
- Conference Management System
- Centralized Control And Switching System
- Remote Video Conferencing System
- Educational System
- Pro Audio Sound System
- Public Address System
- Stage Lighting
0102030405
HUAIN Infrared Teaching Receiver HY-IR500R
HY-HW500R
Functional Features
Infrared receiver technology
- Ultra-wide angle multi-array infrared receiver tube, photodiode light receiving range up to 180 ° ultra-sensitive light receiving unit
IR transmission and control technology
- Digital IR infrared audio transmission and control technology, not interfered by high-frequency drive light source, can work normally in sunlight environment
2.06MHz or 2.56MHz band
The system adopts 2.06MHz or 2.56MHz frequency band, which is not interfered by high-frequency drive signals and external factors such as lighting
Support length 100 meters, reception range 20 meters
- Ultra Category 5 or above network cable connection line maximum support length of 100 meters, straight line without blocking the case of receiving range up to 20 meters
| Emission Frequency | 2.06MHz/2.56MHz |
| Dimension | 96×48mm |
| Weight | 250g |
| Color | Black |