Brand:leeer
Quantity:4000
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This product’s dimension is just only 1/4 of cigarette box, one port to AC power (220V or 110V), the other port connecting to main unit of computer. Its main function is to monitor the supply of public electricity. once it detects the power to be broken, it will notify computer system to store and shut down at once. If the computer is equipped with this device, the ordinary UPS will be upgraded to intelligent UPS. When power is interrupted, even user’s UPS has been used for many years and the capacity of battery is too weak to supply display, data still can be stored automatically.
