Receiver(ZL-RP555P)
The ZL-RP555P receiver is a receiving terminal product designed for voice-interactive quizzing, enabling the construction of an interactive classroom between teachers and students through the use of voice response systems. It employs a closed and secure wireless network to communicate with the response devices.
Product Features:
- Built-in 13.56M Module: Designed for seamless pairing with response devices.
- High-Speed USB HID Interface: Enables plug-and-play functionality without driver installation on Windows.
- Omnidirectional Antenna: Allows flexible placement without restrictions on height or orientation.
- Concurrent Transmission: Supports up to 60 devices with a single USB and a maximum of 100 with external power.
- Data Transmission: Achieves millisecond-level efficiency with a retransmission mechanism for a 100% success rate.
Product Specifications:
Name | Technical Specifications |
Entity Size | 140mm*140mm*32mm |
Material | Environmentally-friendly ABS fire-retardant material, Fire Rating V0 |
Display Screen | Capable of displaying device operation status, data transmission and reception status, number of paired response devices, version number, and more. |
Anti-static Level | 4000V |
Operating Temperature | -10℃ ~ +60℃ |
Storage Temperature | -10℃ ~ +60℃ |
Operating Current | Average current in answering mode (5V) AVG: 200mA |
Communication Rate | 30Mbps |
Signal Modulation Method | GFSK |
Frequency | 2.405-2.485GHz & 13.56MHz |
Sensing Range | Effective interactive answering range of no less than 15 meters |
Concurrent Transmission | Supports up to 60 devices powered by a single USB, and a maximum of 100 devices with an external power supply. |
Data Transmission | Achieves millisecond-level data transmission efficiency, with support for a data retransmission mechanism to ensure 100% success rate. |