Vandal-proof outdoor / indoor code lock and card reader (IP65), Tri-tech MKII series, wall-mounted (thin) design, 12VDC, metal keypad, PIN and / or card member use, 2 general relays output (first output 1000 PIN and / or card, second output 100 PIN and / or card), 50 visitor codes, exit button input, off-line operation, backlight functions, independent / shared regular operation option