Traditional Culture Encyclopedia - Hotel franchise - The blue light of the hotel door lock keeps flashing and dripping.
The blue light of the hotel door lock keeps flashing and dripping.
Does the subject want to ask "the reason why the blue light of the hotel door lock keeps flashing and dripping"? Power indication and improper operation.
1, power prompt: flashing blue light and dripping sound are the prompt signals of low battery power of the door lock, reminding that the battery needs to be replaced.
2. Illegal operation: The flashing blue light and dripping sound indicate that someone tried to illegally operate the door lock, which triggered the safety alarm mechanism.
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