Specifications: 1) Housing: die cast aluminum alloy with strong anti-vandalism, water and dust proof features, anti-impact resistant strength: > 20 Joule. Nice finish in static painted and with more optional color available 2) Handset: imported high intensity ABS or PC material 3) Metal keypad: die cast keypad with long lifespan (≥500,000 times actuation). The keypad can be extended to 20 keys according to customer's demands 4) Cable protecting cover: stainless steel rotative tube 5) Mechanical design: agile and reliable module mechanical structure for easy and convenient to assemble any electronic components 6) Standard scheme: housing, handset with cable, fork, metal keypad, card reader bracket, LCD protecting screen, lock system, metal accessories, etc. 7) Dimensions: 385 x 251 x 130mm 8) Weight: 8.5kg OEM/ODM orders are welcome.