Electronic lock Vingcard Novel Battery-free

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The Vingcard Novel model without batteries utilizes wireless power transfer technology from the side door frame to the lock, eliminating the need for battery replacement. Furthermore, in the event of a power outage, the Vingcard Novel is equipped with a supercapacitor unit capable of facilitating a minimum of 50 lock openings without interruption. Calculate how much you save with Vingcard Novel Battery-free You can use the calculator below to figure out how much money your hotel can save by not having to buy batteries or use battery-operated locks. Plus, you can also see how much your hotel is helping the environment by not using batteries anymore. Calculate here: https://www.vingcard.com/en/products/electronic-hotel-locks/vingcard-novel-battery-free