[WATERPROOF & DURABLE ]-The weatherproof junction box is made of aluminum, which keeps your equipment and cables intact. It is solid and designed to against sun exposure, heavy rain, dust and corrosion. [FEATURES]- 3.94* 1.89 inch, plate center hole: 0.98 inch. Mounting type: Surface Mount; Electric enclosure material:Metal & Rubber; Main color: White. Works with surveillance camera (You can drill holes on the plate to match different cameras). [EASY INSTALLATION ]-This sturdy junction box can save your worries of cracking the bracket by mistake and it is reusable. Solid screws are included. You can mount it according to your needs. [PROTECT YOUR CABLES]-Rear/Bottom access to pass cables through. Perfect for hiding cables and connectors. Easy to operate and maintain, it has enough space to store excess cables. [ONE FOR ALL]-This universal metal junction box is suitable for your IP/POE surveillance bullet camera, bring both your indoor and outdoor cameras a solid and neat way of wire arrangement and protection. 【Only Compatible with Bullet Cameras】Universal Bullet Security Camera Mount Bracket Hide Cable, Metal Electric Enclosure, Waterproof Outdoor Camera Cover, Base Junction Box for CCTV Cams (1 Pack)