-- About Us --


To be the top supplier, and intelligent infrared wireless connectivity solutions for the mobile world, by providing the highest quality, best performance, competitively priced and well serviced products.

  • Headquarter in Fremont, CA. Focus on IR/mobile products since 1990.
  • Introduced the 1st IrDA adapter in 1993.
  • Co-authored IrDA Protocol and Test/Inter-op Spec.; chairman of technical committee, and test committee.
  • All of our adapters awarded the coveted "IrDA Golden Reference" & "IrReady" status.
  • The only supplier of duly certified USB-FIR adapter (IR2002UL).
  • The only supplier of the IrDA handheld tester, an IrDA industry standard.
  • The only supplier of the compact, modular IR printer adapter for PDA, smart phone.
  • The only supplier of the ruggedized IrDA adapter, popular in the industrial markets.
  • The only supplier of the intelligent RS232 and USB adapters, an instant IrDA solution!
  • Top among IrDA authorized certification Labs worldwide.
Conflict Minerals Policy


1991: Shipped the industry-first pocket size IR (ASK) adapter, ACTiR-3S+ for Sharp-Zaurus, Wizard and Apple-Newton. This unit enables both IR wireless file transfer to PC and wireless printing to any parallel printer, two function in one adapter!

1993: Demonstrated at Fall Comdex the industry-first IrDA and ASK dual-mode RS232 IR serial adapter, ACT-IR200L, only two months after IrDA formation!

1994: Shipped the industry-first RS232 IrDA serial adapter, ACTiIR220L that has maximum range of 0 cm - 240 cm, requiring no external power!

1995: Introduced the industry-first IrDA-1.0 secondary-station protocol software stack, ACT-IR940SW that has the tightest code size (3.5 Kbytes)! This was used in our successful parallel printer adapter, ACT-IR100M.

1996: Co-authored the IrDA-Light specification for IrDA, more suitable for embedded mobile devices like cellular phone, pager, medical device, etc.

1997:Introduced the industry-first motherboard FIR (4Mbps) adapter, ACT-IR2000L, FIR/MIR/SIR system test software, ACT-IR9000SW and ruggedized IrDA serial adapter, ACT-IR220LR.

1998:Introduced the industry-first FIR desktop tester, ACT-IR2000BL, and Inter-Op Test Lab for system and component test, full IrDA Physical Spec. Compliance Test Lab. We also contributed to the development of VFIR (16Mbps) and Desktop Dongle Spec.

1999:Introduced handheld FIR tester, ACT-IR3000M.

2000:: ACTiSYS executives, Dr. Yeh and Dr. Wang, were re-elected for 2nd term (2000, 2001) as chairs of IrDA Technical and Test/Interoperability committees by full 142 members.


We sell our products directly to OEMs and through VARs and distributors. Support is provided by well trained in-house technical support staff through phone, Internet and CompuServe.


ACTiSYS CORP.  | 921 Corporate Way | Fremont, CA 94539
Tel: +1-510-490-8024 | Fax: +1-510-623-7268

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All Rights Reserved