https://www1.rangersst.com/dokuwiki/ 2026-04-24T06:39:10-04:00 https://www1.rangersst.com/dokuwiki/ https://www1.rangersst.com/dokuwiki/lib/tpl/dokuwiki/images/favicon.ico text/html 2018-12-16T12:15:57-04:00 https://www1.rangersst.com/dokuwiki/doku.php?id=support:05_device_setup:devices:calamp_lmu:calamp_lmu_installation&rev=1544980557&do=diff CalAmp LMU - Supplemental Installation Guide This page contains documentation and tips for installing a CalAmp LMU. This page can be found online. Note there are two models of LMU: the 2600 series and the 2700 series. The primary difference is that the 2700 series includes an internal battery that enables GPS reporting when external power is cut. Aside from the internal battery, the models are functionally equivalent. Installation procedures are the same for both models.