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ESTeem Wireless Modems announces 2 narrow band products

Electronic Systems Technology, Inc. (OTC: ELST) dba ESTeem Wireless Modems said it has released models 195M and 195C radios, operating in the narrow band licensed 150-174 MHz and 450-470 MHz frequencies.

The 195C/M products are designed for long range, difficult terrain applications for the industrial, public safety, and federal markets to +10 miles line-of-site. The ESTeem 195C/M products provide Ethernet/IP, DF1 Serial (RS232/422/485) and 4 channel (4/20mA) sensor interfaces for industrial automation and control system hardware.

Electronic Systems Technology engages in the research and development, manufacture, and marketing of wireless modem products and accessories in the United States and internationally. It was founded in 1982 and is based in Kennewick, Washington. The company´s website is at


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