Security door

security door for technique parameters: 1) Material: cold-rolled steel 2) Thickness of the door leaf: 5cm/6.5mm/7cm/9cm 3) Frame outer sizes (H x W): a) 2, 050 x 960mm b) 2, 050 x 860mm c) 1, 970 x 960mm d) 1, 970 x 860mm 4) Accessories: adjustable reinforced hinges, specialty multi-point lock, handles, peephole, hidden doorbell, rubber seal and magnetic seal, doorbell, installing bolts, stainless steel threshold 5) Infilling: honeycomb material or polyurethane 6) Opening direction: inward / outward 7) Opening degree: 90 degrees, 180 degrees 8) Lock handle position: on left / on right 9) Colors: diversified colors available 10) Applicable for the entrance of houses or flatsApplication: Hotel, villa, apartment, office, building, Outside and inside door