A biometric lock is a keyless technology that identifies the unique characteristics of a person with an authentic mechanical structure. It is a digital door locking and unlocking system that uses the...
Read MoreCCTV is a closed circuit television system through which signal is monitored for surveillance and security matters. Here, signals are transmitted to a specific place point to point...
Read MoreElectronic door locks are a smart door lock device which comes with remote locking and unlocking, replacing the menace of keys and hence making life easier. These high-tech locks prevent access through..
Read MoreOne of the most notable inventions of all times – Video doorbell is a smart electronic device with a bell possessing an in-built speaker and the security camera. This allows the owner to see, hear...
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