Performance and Parameter weight: 10.5kg about size: 410mm*350mm*220mm static consumption: <10uA power supply : 9V * 6 AA Size warn voltage: 7.2v Working Temperature: 0oC~70oC Character 1.Patent product .the electrical control machine is one of the best smart safe electrical machine at present. 2.Operating automatically ,no need to pull, convenient and simple to operate. 3.Preparing mechanical keys ,it will warn when using the mechanical unlocking . 4.Showing the operation information on the screen. 5.The battery supply power and the battery can work more than one year. 6.Can work with the guest room control system according to the net connecting port. 7.With the novel ,taste appearance .convenient to operate.

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