Wireless Solutions...Communications Made Simple!

Welcome to ESTeem Wireless Modems!  ESTeem manufacturers the a complete line of industrial wireless products available in High Speed Wireless Ethernet, Unlicensed Spread Spectrum and Licensed Narrow Band Serial in the VHF and UHF radio communication bands.  

The industry leader and patent holder on the wireless modem for over 30 years, ESTeem has been providing the industrial control, public safety, and federal markets with proven and reliable wireless solutions. With our latest advancements to the ESTeem Wireless Ethernet line, such as the Model 195E series and high-power licensed wireless Ethernet Model 210, we will again set the standard in the wireless industry!

Upcoming Events
Thu, May 23- Fri, May 24; 08:00 - 17:00
Rockwell Automation on The Move (RAOTM)
Anchorage, AK
News

The ESTeem 192C, 192CHP, 192M and 192MHP Series Products have been in production since 1996 (+16 years) and are now at the end of their life cycle due to availability of key parts used in production. Right now we are doing our final build of the 192 Series products so we recommend that you order addition hardware as needed for your site. We will have a reserve supply of parts for repair of the 192 Series for about an addition two years after the end of production.  Please review the following information for details.

Click to zoom

Kennewick, WA --- January 25, 2013 --- Electronic Systems Technology, Inc. (EST) (OTCQB:ELST), dba ESTeem Wireless Modems, with the cooperative efforts of SDC Engenharia de Sistemas Ltda.,has been granted type acceptance in Brazil on the Model 195Eg-2 and 195Eg-lp-2 modems. SDC Engenhariade Sistemas Ltda. has been an active distributor of ESTeem products in Brazil since 2008.

Click to zoom

Kennewick, WA --- December 10, 2012 --- Electronic Systems Technology, Inc. (EST) (OTCQB: ELST), dba ESTeem Wireless Modems, has been granted type acceptance in Canada and by the US Federal Communications Commission (FCC) on their newest licensed narrow band wireless modem; the Model 210C.  The ESTeem 210C was designed for the Industrial, Public Safety, and Federal markets operating in the 450 to 470 MHz frequency range with both Ethernet and Serial interfaces. The 210C using Selectable Quadrature Amplitude Modulation allows data rates up to 54 Kbps in the narrow band channels.