Size of box: External Dimensions:2.17"*3.54"*4.33"(H*W*L), Interior dimension:1.93" x 2.44" x4.33"(H*W*L)
Surface and material: Professional sandblast/matte anodized finish ; Heavy gauge extruded aluminum construction.
Composition and structure: Front and back panels and fasteners are included;Contain 2 PCB boards. Easy to take apart for two halves and installation
Built-in grooves hold circuit board; Excellent electromagnetic shielding performance ; Easier for drilling, soldering, screwing, problem fixing.
Never worry about any security problems. We are confident in the quality of our box and willing to provide 1 MONTHS Replacement Warranty and 100% Satisfaction Guarantee. If you unfortunately get a defective one, please contact our customer support.