חכם טביעות אצבע חירום מפתח נעילה קטן ידית ידית דלת מנעול USB טעינה נמוך כוח אזעקה לבית משרד חדר שינה

Tenon started to cooperate with Logan Company in order to make a difference in smart door lock engineering. In the first round of cooperation, more than 2,000 sets of E5 smart door locks were delivered, and a total of more than 5,000 sets are expected to be ordered in the future, all of which will be used in Lufeng Jiulong Mansion.