Waterproof Level: IP67                                                           防水(shuǐ)等級：IP67

Shock & Vibration: Tested for MIL 810-A                                抗震動标準：美國(guó)軍标 MIL-810-A

Operating Temperature: -25°F to 150°F （-31°C to 65 °C） 工(gōng)作環境溫度

7-year Warranty                                                                       7年(nián)超長(cháng)保修