Specifications: 1) Material: cold-rolled steel 2) Frame outer size (H x W): a) 2,050 x 960mm b) 2,050 x 860mm c) 1,970 x 960mm d) 1,970 x 860mm 3) Doorframe thickness: 2mm 4) Door surface thickness: 1mm 5) Door panel thickness: 50mm / 70mm / 90mm 6) Opening direction: inward / outward 7) Lock handle position: left / right 8) Opening degree: 90 degrees 9) Accessories: adjustable reinforced hinges, specialty multi-point lock, handles, peephole, hidden doorbell, rubber seal and magnetic seal, doorbell, installing bolts, stainless steel threshold 10) Infilling: honeycomb material or polyurethane 11) Applicable for the entrance of houses or flats 12) Suitable for different wall thickness Packing: Neutral packing, with foam plastic pad Conveyance: Qty/40'' HQ: 2,050 x 860mm: 268pcs 2,050 x 960mm: 243pcs