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!

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Kennewick, WA --- August 21, 2014 --- Electronic Systems Technology, Inc. (EST) (OTCQB: ELST), dba ESTeem Wireless Modems, has been granted type acceptance by the Federal Communications Commission (FCC) in the United States, for their new Model 195H radio on the FCC’s newest licensed narrow band frequency in the 217 to 220 MHz frequency spectrum.  This new frequency has been allocated for the fast growing Water, Wastewater and other SCADA industrial markets. 

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Kennewick, WA --- December 30, 2013 --- Electronic Systems Technology, Inc. (EST) (OTCQB: ELST), dba ESTeem Wireless Modems, has been granted type acceptance by the Federal Communications Commission (FCC) in the U.S. and in Canada on their newest, licensed narrow band wireless modem.  The ESTeem 195C was designed for the Water, Wastewater and other SCADA industrial markets operating in the 450 to 470 MHz frequency range. The ESTeem 195C provides low throughput Ethernet, Serial (RS232/422/485) and 4 Channel (4/20mA) Sensor interfaces for industrial automation and control system hardware.