Description:

Outer Size: 60 x 36 x 17mm / 2.36" x 1.42" x 0.67" (L*W*H). Inner Size: 55 x 31 x 15mm / 2.17 x 1.22 x 0.59inch (L*W*H). Made of ABS, durable for use, and easy to install. Package Content: 4 x Junction Box. Suitable for airport, subway station, button box, small terminal, signal chassis, sensor, measuring device, communication junction box and other equipment..