Prevent the iron piece from being inserted and open. And design a layer of outer ring sheath on the position of the clutch shaft of the product to prevent the illegal elements from inserting and locking the clutch by the iron piece. Class C pure copper lock core. Technology needs more than 270 minutes to open, effectively increase the warning time. 304 stainless steel anti-smashing lock body.
With steel lock body, anti-smashing lock, safer. Brushed metal design, wear resistant, high temperature resistant, corrosion resistant.The handle is in a free state after being locked, effectively protecting the internal parts of the lock body from external force damage. Dustproof, waterproof, sensitive touch sensing. The password is continuously entered incorrectly more than 5 times, and a "beep" alarm sounds, locked for two minutes, the internal system does not affect, fingerprint can be unlocked. Door Thickness: 40-110mm Thickness Door.
Fits for Both Left Open Right Open Door. Unlock Method: Fingerprint, Password, Key, APP , Card.Product Dimension: 35.7x7.5x3cm/14.1x3x1.2in (No Contain Door Handle). Lock Bolt Material: 304 Stainless Steel. Lock Core Grade: C Grade. Can Input 100 Sets of Fingerprints. Battery Size: 4Pcs AA Battery. Auto Information Notification: Wrong Fingerprint and Password Input Reminder (wrong input 5 times, temporarily locked for 210 minutes); Low Power Reminder; Lockpicking Reminder. Active Alarm: Lockpicking, Low Battery Level. Scope: Home School Apartment Villa Office. 1 x Optical Fingerprint Smart Door Lock. 1 x Door Buckle Plate. Please allow 0.5-1cm differences due to manual measurement. Due to the light and screen difference, the item's color may be slightly different from the pictures. The item "Smart Lock Digital Electronic Code Door Lock APP Touchscreen Fingerprint Keyless" is in sale since Saturday, November 2, 2019. This item is in the category "Home, Furniture & DIY\Home Security\Locks". The seller is "ynaan" and is located in HK. This item can be shipped worldwide.