LCD display menu operation in English/ digital counting/ gatepost LED alarming/ remote controller/ metal cabinet/ computer connection/ 45 zones 1. Electric Current:AC115V/230-250V 50/60Hz 2. Power consumption:15W 3. Weight:about 78kg 4. Work invironment:0 to +45℃ 5. External demension:2200*800*560mm 6. Internal passage demension:2055*700*500mm 7. Color:black 8. Complied standard:GB15210-2003