1.Door thickness request no less than 3.8 cm.2. Free rotating handle, prolong mechanism life at maximum and avoid unlock by violence.3. No electrical machinery inside the mortise, which facilitates th
*door thickness request is only 3 cm.*latch is up to international standard. Two choices:60 mm and 70mm.*two ways of insert cards: Horizontally and upright.
*Insert the smart card directly into the hole on the front surface.*Auto-prevent dust into lock, prolong lock life.*Door thickness request no less than 3.8 cm.
*cast alloy integrative structure, firm and durable.*high quality with competitive price.*very easy to operate, suitable for office, house and apartment.
*Cast alloy integrative structure, firm and durable.* Easy to operate, suitable for offices, houses and apartments.*Etainless steel, never rust or fade.