GSM-1 Text Message Notification Dialer

A GSM text message dialer module designed for use with the ERL-10 Kit 1-2. The GSM-1 sends text messages up to 500 phone numbers via a compatible GSM/GPRS/2G cellular service when lightning or high electric fields are detected within a range of up to 20 miles with the ERL-10 Kit 1, or up to 40 miles with the ERL-10 Kit...

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ERL-10 Lightning Relay Module

Programmable Relay module designed for use with the EFM-100

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RS485 to USB Adapter

Adapter for converting the RS485 output from the EFM-100 or the ERL-10 programmable relay to USB.

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BGW312 Ethernet Serial Server

The Boltek BGW312 Ethernet Serial Server allows an EFM-100 and/or LD-250 to be remotely located any distance from the display computer using Ethernet to relay the data. Adding a long-range Wi-Fi Ethernet bridge also makes wireless operation possible up to several miles.

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EFM-INV-M Inverted Mounting Kit

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EFA-21 Power Module / RS485 to USB Converter for EFM-100C

The EFA-21 doubles as a Power Module and RS485-USB Adapter that allows you to provide power and connect an EFM-100 Atmospheric Electric Field Mill directly to your computer's USB port using a single device.

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EFA-20 Fiber Optic to USB Converter for EFM-100

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EFA-10 Fiber Optic to RS-232 Converter for EFM-100

The EFA-10 Fiber Optic to RS232 Converter allows you to convert the fiber optic signal from an EFM to serial data that can be connected to an available COM port on a computer or laptop.

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EPM-1 Power Module for EFM-100

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TRI-3 Antenna Mount Tripod, 3 foot

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Antenna Cable Coupler

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