Txhua tus kiv cua yuav muaj ib tus maub los, Apogee tswj yog kov npo tsim, qhov loj tsuas yog 1/4 ntawm lwm tus, nws zoo li muag heev.

• Lub vaj huam sib luag yog IP65 tiv thaiv
• kev tso saib tiag tiag ntawm qhov xwm txheej ua haujlwm, kev hloov kho ceev ib lub pob, pem hauv ntej thiab rov qab
• Kev tiv thaiv kev nyab xeeb ntawm cov khoom siv kho vajtse thiab software-overvoltage, under voltage, overcurrent, kub, kev tiv thaiv kev poob theem, kev tiv thaiv kev sib tsoo