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At present, a large number of urban manhole covers lack of information management means, and basically rely on manual patrol operation for maintenance and management, with low efficiency and prominent security risks. This product can help the operation and maintenance unit to obtain the status information of the manhole cover in real time, timely and efficiently eliminate the abnormal situation of the manhole cover, ensurethe safety of the equipment and property in the well, prevent the injury of the abnormal manhole cover to pedestrians or vehicles, and improve the level of urban intelligent management.
Use the unlocking device with authorization to identify and unlock the manhole cover.
There is no power supply inside the lock body of the manhole cover, and the non-contact wireless power supply technology is adopted.
There is no lock hole on the outside of the well cover lock, which can effectively avoid the lock failure caused by dust, sand, water, etc.; the lock body has high-strength mechanical design to prevent external force damage.