Description
- Dual Circuit, Dual System, Work Independently
- Without hole design, Open or close the lock with a remote key, completely safe and security
- Indoor can touch manual switch lock or unlock function, closing automatically, when close the door
- When the battery is low, buzzer alarm, means that charge is necessary
- Note: The shipping days is about 3-15days, if you are urgent, please don't buy it.
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Note: The shipping days is about 3-15days, if you are urgent, please don't buy it.
