Ads
related to: best fingerprint smart lock door knob easy rekeyproducts.bestreviews.com has been visited by 1M+ users in the past month
Search results
Results from the WOW.Com Content Network
A smart lock is an electromechanical lock that is designed to perform locking and unlocking operations on a door when it receives a prompt via an electronic keypad, biometric sensor, access card, Bluetooth, or Wi-FI from a registered mobile device. These locks are called smart locks because they use advanced technology and Internet ...
Launched in 2013, Kēvo was the first Bluetooth-enabled touch-to-open smart lock. [5] [6] Kēvo can detect a user's compatible smartphone or tablet (via an app) to lock and unlock the door. The deadbolt lock detects when the user's phone is nearby and if it's outside; the phone emits a low-energy Bluetooth signal, allowing the door to be ...
Electric locks use magnets, solenoids, or motors to actuate the lock by either supplying or removing power. Operating the lock can be as simple as using a switch, for example an apartment intercom door release, or as complex as a biometric based access control system. There are two basic types of locks: "preventing mechanism" or operation ...
A keycard lock is a lock operated by a keycard, a flat, rectangular plastic card. The card typically, but not always, has identical dimensions to that of a credit card , that is ID-1 format . The card stores a physical or digital pattern that the door mechanism accepts before disengaging the lock.
Lock cylinders use different length pins in different combinations to create relatively unique key bitting. Most keys have 5 cuts from bow to tip. If a key has 5 cuts, the lock has 5 pins. Different brand locks each vary in many small ways, this is most true when servicing them. Many manufacturers offer product-specific manuals.
The electronic lock core is the same as the mechanical lock core, which can be directly modified into the existing mechanical lock. Different from the mechanical lock core, the electronic lock core integrates a miniature electronic single-chip microcomputer , there is no mechanical keyhole, and only three metal contacts are retained. [ 4 ]
Ads
related to: best fingerprint smart lock door knob easy rekeyproducts.bestreviews.com has been visited by 1M+ users in the past month