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.

Infrared trigger Supplier

OKAYO ELECTRONICS CO., LTD.'s highly trained professional workforce and dedicated engineers are committed to meet customer's satisfaction. Our Infrared trigger is widely appreciated by the customers due to their longer functional life, reasonable price, and less maintenance. We have well-maintained quality management comprising a team of experienced professionals that keeps an eye on Infrared trigger to ensure durability. If you want to know more relative information about Infrared trigger, please contact us immediately.
Infrared trigger


Infrared trigger

Infrared trigger for okayo’s audio-guides.
Specification :

  • Specification
Battery / Power
2 pcs AA / DC 5V
Battery life
3 months
0.5 meters ~ 10 meters
Dimensions (D x W x H)
23 x 65 x 80 mm
Weight (w/o battery)

Audio Master
Okayo proprietary software
Overall Specifications  
Oscillation type PLL synthesized control OSC
Carrier frequency range 514-865 MHz (16 / 96 ch., country dependent)
Adjustable frequency pre-programmed max. 96 switchable channels
Display status LCD indicator displays channel or frequency
Switching bandwidth max. 12 MHz
Ambient temperature -10 °C ~ 50 °C
Maximum deviation 80 kHz, with level limiting
Squelch tone key and noise lock dual-squelch
Frequency response 70 Hz - 17 kHz
Operating range 50 - 70 M (opening field)
Wireless System  
Output power 60 W (max.) / 40 W (RMS)
Speaker 5" Neodymium
Receiver module DR-701A x 2, DR-700 x 2
Audio input 6.3 φ -Mic in, 3.5φ - Aux in (stereo)
Audio output 3.5 φ - Aux out (stereo)
Power requirements 100 ~240 VAC,20 VDC, 3.25A switching power supply
Battery 12V, 4.5 Ah x 2 (Lead-Acid) rechargeable batteries
Battery indicator 4 LEDs to indicate battery autonomy status
Operating life 4 ~ 5 hours
Charging time 6 ~ 8 hours
Dimensions (D x W x H) 260 x 210 x 290 mm
Weight 4.4 kg

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OKAYO ELECTRONICS CO., LTD. believes that providing the best-qualified products, excellent service, and advanced technology can create the most value for customers. As a leading manufacturer of Infrared trigger, we keep the world running in every area. Infrared trigger is one of our main products, featuring its high quality and attractive design. If you are looking for Infrared trigger, you are in the right place. At OKAYO ELECTRONICS CO., LTD., you will find every kind of Infrared trigger that you can think of, with something for all kinds of business.