FEATURES 1.12 Keys vandal-proof IP65 stainless steel matrix keypad.10 number keys, 2 function keys. 2.Keys are good touch feeling and accurate data input without any noise. 3.Easy to install and maintenance; flush mount. 4.Our panel and buttons are made of stainless steel 304, which is highly rugged, vandal-proof, against corrosion, weather-proof. 5.Fonts and pattern of key surface can be customized. 6.The keypad is waterproof, anti-drilling and removal-proof. 7.The keypad uses double-sided PCB and mental dome; Good contact. 8.The labels on the buttons are made by etching, and fill in high strength paint. USER OPTIONS 1.Surface treatment of frame and keys: satin-finished or mirror polish. 2.Connectors:USB, PS / 2, XH socket,PIN,RS232,DB9. 3.Labels on the buttons can be customized by etching. General Packing Details: 420*350*115mm 60pcs/ctn GW:15.5KG/ctn Customized package requirements are also available. Agency Approvals: CE Approved