OKAYO ELECTRONICS CO., LTD., a Taiwan-based manufacturer, was established in 1996 by a group of engineers who possessed extreme passion for wireless communication. We attempt to build reliable, durable and affordable products that help people live in a comfortable way based on different wireless technologies and solutions – Infrared, VHF, UHF, 2.4 GHz, Digital UHF and more. We also recognize that people around the world won’t have the same tastes so we work closely with global customers to build localized products that are dedicated for, of the country. With continuous efforts on marketing exploration, technology research, and quality improvement, Okayo makes itself a leading provider for Wireless Tour Guide Systems, Audio Guide Systems, Wireless Portable Sound System and Wireless Microphone Systems.

Master Guide Taiwan

OKAYO ELECTRONICS CO., LTD. is a leading provider of Master Guide and performance products and is recognized throughout the none industries for its complete selection, superior customer care, and fast delivery. We are a leader in the design, development, and delivery of innovative technologies that enable people, organizations, and applications to connect efficiently and effectively. In addition to Master Guide, we also specialize in providing Master Guide. If you need any help shopping with us, please give us a call on Phone Number or ask in-store and we'll do everything we can to make things easier.
Master Guide


Master Guide

AT-300Pilot is a great tool for a group guide to wirelessly activate selected track being played on audio players AT-300 held by group members.
Specification :

  • Features
  • Specification
  • Wireless track control available
  • Inbuilt speaker with quality sound
  • 1.3” high-resolution screen incorporated
  • Soft and backlit keypad available
  • Anti-theft design incorporated
Audio Format
High quality audio compression
50 Hz ~ 18 kHz
Dynamic range
< 0.1%
Built-in 0.2W @ 8Ω
Earphone output
3.5mm Jack x 2 (stereo)
OLED display
1.3” (full color 128*64)
Automatic triggering
Infrared, RFID and RF (G
Number of language
Max. 32
Number of message
Max. 9,900 per language
Memory capacity
8 GB
Channel q’ty @ TG mode
Frequency @ TG mode
2.4 GHz
Operation range @ TG mode
30 meters, line of sight
Operating temperature
-10℃ ~ 50℃
1 x 3.7V/1,200mAH Li-Polymer battery
Battery life
14 hours
Dimensions (D x W x H)
29.6 x 55.3 x 200 mm
165 g (with battery)

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OKAYO ELECTRONICS CO., LTD. is a well-established and highly respected Taiwan Master Guide manufacturer with a global reputation for excellence in product design, quality, reliability and the highest levels of customer service. Our team members frequently communicate with the clients to know about their exact requirements and serve them accordingly. Please feel free to contact us if you are looking for a reliable Master Guide supplier.