Chave de senha inteligente, fechadura ociosa, porta de madeira interna, grafite europeu e americano, aplicativo Bluetooth, todas as fechaduras de porta

Material: Zinc alloy (other brands on the market use aluminum alloy) Fingerprint head recognition rate: 140 * 140, increased area by 35%, more accurate and stable recognition (ordinary fingerprint sensors on the market are 120 * 120) Color: Three colors to choose from (nickel brushed, black red edge, all black) Can wait for the platform A box of 12