It is an aluminum extrusion waterproof enclosure with temperature sensors.It is built with solar panel controller, sends sms temperature alarm message to mobile phone.. Color and material(T6061-T6066,different hardness) can be customized;Surface treatment can be customized such as anodized/sand blast anodized/wire drawing anodized;Front and rear panel of enclosures can be customized to meet the exact requirements of customers application such as drilling holes/add mounting bracket and so on;We can provide silk screen service according to your drawings;