Умный беспроводной замок с дистанционным управлением для инфракрасного

Missing your keys? forget your keys? can't pick the right key from the many?a headache to solve the problems.   

This is a 40 electronic padlock product that supports bluetooth key and network key communication unlocking.The products uses US304 as the material, equipped with the passive electronic lock cylinder. Built-in encryption chip in lock cylinder , no power supply design. When the key contacts unlocking, electronic key reverse power supply lock, complete the authorization identification, decoding unlocking. After the unlocking is completed, the record is stored in the lock and electronic key storage for permanent retention.Through the sensor of opening and closing of the lock cylinder, the record can be used to detect the opening and locking.

One key can open all the locks with the authorization of the cloud-based controal platform which is suitable for power grid, telecom, transport, big factories that need to be mornitored in real time. 

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