Sturdy Construction: Our metal lock box is made of 1.5mm Cold rolled steel and surface is coated with oil protective paint to ensure long-lasting durability and reliability. It can withstand harsh indoor and outdoor environments Protection Grade: IP65 & NEMA 4 rated, electrical enclosure is sealed with a rubber strip to prevent rainwater from entering and protect the internal electrical components Lockable: The included lock ensures that your valuable electrical equipment remains secure and inaccessible to unauthorized individuals Convenient Installation: We will provide a complete set of installation accessories in the box. Good hinges and pins are easy to install. There are 4 wall mounting holes on the back, which are easy to hang and can be quickly installed on the wall Extensive Use: Outdoor waterproof junction box it can be applied inside and outside, it can be used in areas such as residential, mall, industrial, ranch and electrical fences, very safe.