01. Material: steel plate;
02. With powder-coated surface;
03. 3 to 8 digital code with operating tone;
04. Three correct entry buzzer and auto-locking function;
05. Dual control by knob or lock and electronic key;
06. Two hidden emergency keys;
07. Includes steel expansion bolts and velvet pad;
08. Some models are with shelves;
09. Size: 310 x 200 x 200mm.