Hi Nick, We use the Sierra Wireless units. Robust industrial grade. Different versions according to specifics of your carrier. http://www.sierrawireless.com/productsandservices/AirLink_Gateways_Modems/Intelligent_gateways/Raven_Series.aspx Kevin
-----Original Message----- From: RE-wrenches [mailto:[email protected]]On Behalf Of Nick Vida Sent: October 7, 2014 8:12 PM To: wrenches Subject: [RE-wrenches] Suggestions for off grid cellular modem Hello wrenches, I am looking for a recommendation for a cellular modem for a monitoring system. Ideally it would be 24vdc, and outdoor rated or robust enough to survive in a junction box. Cellular coverage is good at the site, but there are no phone lines or data. Do any of you have any experience with this? Application is SMA tripower monitoring. Thanks in advance. Nick Vida
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