Automatic Induction Audio Guide
Auto RFID Induction
Dual Mode Guide System
8 Languages Supported
Long Battery Life
Anti-Interference
Hefei Humantek Co., Ltd. is one of the leading manufacturers and suppliers of automatic induction audio guide in China. With a professional production team, we are able to meet the needs of the majority of our customers. Welcome to buy bulk high quality automatic induction audio guide from our factory.
The M7C Automatic Induction audio guide is a dual-mode intelligent audio system integrating automatic induction explanation and team tour guide. It adopts 2.4GHz stable transmission and RFID sensing technology, supporting both automatic audio triggering and one-to-many live voice transmission. With multi‑language support, long battery life and strong anti-interference performance, it provides professional intelligent guidance for museums, scenic spots, exhibitions and VIP visits, and supports flexible OEM/ODM customization.
Product Parameters
Transmitter (M7C-T)
|
Carrier frequency |
2400MHz-2490MHz/other frequency can customize |
|
Number of channels |
150 channels |
|
Communication distance |
1-200m |
|
Charging duration |
2.5h |
|
Weight |
68.8g |
|
Size |
105mm(L)*70mm(W)*20mm(H) |
|
Working hours |
7-10h(hour) |
Receiver (M7C-R)
|
Capacity |
store 9999 segments of explanation words |
|
Carrier frequency |
2.4GHz |
|
Language |
8languages |
|
Battery capacity |
800mAh |
|
Weight |
50g |
|
Size |
82(L)*59mm(W)*12.5mm(H) |
|
Working hours |
≥15h(HOUR) |
Product Feature
Dual Working Modes
Dual working modes are available, combining automatic induction explanation and wireless team tour guide, freely switching between self-guided visit and group explanation to meet diverse usage scenarios.
01
Smart RFID Induction
Equipped with high-sensitivity RFID sensors, it can accurately trigger corresponding audio content automatically when visitors approach the induction area, no manual operation is needed for a smarter visiting experience.
02
Stable Wireless Transmission
Adopts 2.4GHz high-frequency wireless transmission technology with strong anti-interference ability, ensuring stable and clear sound transmission even in crowded and complex venues.
03
Ergonomic & Long-Lasting
Ergonomic lightweight and compact design, comfortable to wear for a long time; matched with long battery life and fast charging, supporting all-day continuous use.
04

Application Scenarios
The Automatic Induction audio guide is ideal for museums, art galleries, historical sites and science halls to realize self-service intelligent explanation. The Automatic Induction audio guide also fits scenic spots, tourist vehicles, corporate exhibitions and VIP receptions, improving visiting experience and explanation efficiency.

Product Details
The Automatic Induction audio guide uses an ergonomic compact design with a wear-resistant shell for long-term use. The Automatic Induction audio guide supports one-key pairing and channel switching, and the RFID sensor accurately triggers audio within a 40m range. The Automatic Induction audio guide features fast charging and long endurance; the receiver runs over 15 hours to support all-day use, with strict quality control ensuring stable performance.

FAQ
Q: How does the Automatic Induction audio guide play audio automatically?
A: It uses RFID sensors; the receiver plays matching audio when entering the sensor coverage area.
Q: Can I switch between automatic mode and team guide mode?
A: Yes, M7C supports free switching between automatic induction and wireless team guide modes.
Q: How many languages and audio segments can the device store?
A: It supports 8 languages and can store up to 9999 explanation segments.
Q: What is the working time after full charge?
A: Transmitter: 7–10h; Receiver: ≥15h; RFID sensor: ≥15 months.
Q: Is OEM/ODM customization available for this product?
A: Yes, we customize logo, frequency, battery capacity, appearance and functions as required.
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