| Specification | Transmitter | Receiver |
|---|---|---|
| Communication | One-way | One-way |
| Wireless Technology | UHF | UHF |
| Channels | 50 | 50 |
| Frequency | Region-specific UHF bands | Region-specific UHF bands |
| Operating Voltage | DC 3.7V | DC 3.7V |
| Working Current | 70 mA | 70 mA |
| Wireless Range | Up to 200 m in open area | Up to 200 m in open area |
| Battery Capacity | 1000 mAh | 1000 mAh |
| Operating Time | Approx. 10 hours | Approx. 13 hours |
| Audio Input | 3.5 mm microphone / line input | — |
| Audio Output | — | 3.5 mm earphone output |
| Distortion | <5% | <5% |
| Size | 114.8 × 54.8 × 20.6 mm | 114.8 × 54.8 × 20.6 mm |
| Weight | Approx. 65 g | Approx. 56 g |
The Wireless Tour Guide System is a professional audio communication solution designed for factory tours, plant visits, industrial facilities, training sessions, guided tours and group interpretation. It allows a tour guide or presenter to speak clearly through a wireless transmitter while visitors listen through individual receivers and headsets.
Using reliable UHF wireless transmission and noise reduction technology, the system helps maintain clear voice communication even in busy industrial environments where machinery and background noise can make normal conversation difficult.
The system uses a one-way communication format, making it particularly suitable when one guide needs to address a group of visitors without requiring every participant to speak back.
Factory floors and manufacturing facilities can have significant background noise from machinery and equipment. The system's noise reduction technology helps improve voice clarity so visitors can hear the guide without needing to stay close to the speaker.
The system provides an effective wireless range of up to 200 metres in open areas, giving visitors freedom to move through larger facilities while remaining connected to the guide.
Actual range can vary depending on walls, machinery, building construction and other sources of radio interference.
The rechargeable batteries provide approximately 10 hours of operation for the transmitter and 13 hours for the receivers, making the system suitable for extended tours and multiple sessions during the day.
The replaceable battery design also makes it convenient to keep spare batteries available for continuous operation.
With 50 channel IDs, multiple tour groups can be managed in the same location using separate channels. This is useful for large factories, industrial campuses and facilities conducting several guided tours.
The transmitter can automatically synchronize channels with receivers, while channel memory helps reduce setup time for repeated tours. The transmitter also provides a convenient mute function and can switch off receivers operating on the same channel.
The transmitter supports both microphone and AUX audio inputs. This allows the guide to use a microphone while also connecting an additional audio source such as pre-recorded commentary.
