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NB IoT Smart Access Brand Comparison

From the image above, you can immediately see one of the key benefits NB IoT smart access has over other brands, and that is there is ‘no onsite network infrastructure’. NB IoT smart locks are fitted with SIM cards which enable them to connect to the internet via the telco’s NB IoT network which sits on their mobile towers. This is a significant breakthrough in access control, as it means for the first time ever, electronic locks can be installed anywhere. In more recent times, the electronic lock which most people are familiar with, and that is the RFID keycard lock which is typically found in hotels and offices, has become wireless. In the past RFID keycard locks were all wired together (t