National Instruments has been a technology pioneer, for the past 30 years, and leader in virtual instrumentation – a revolutionary concept that has changed the way engineers and scientists in industry, government, and academia approach measurement and automation.

ZETRON - an Established Company - Customers can purchase Zetron equipment knowing they are investing in a solidly established company. In business since 1980, Zetron is recognized as an industry leader. In fact, Zetron's reputation for excellence has earned the respect and trust of some of the biggest corporations in the communications industry.

Zetron wireless alarm, monitoring and control systems offer tangible, real savings in traditional hardwired and leased-line applications as in well as new automation opportunities where hardwired systems are technically or economically impractical