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Product Name | Digital Smart Key Door Locks |
Main material | Zinc Alloy |
Article No | BID300 |
Color | Silver |
Fitting door lock | 35-55mm |
Lock weight | 1.9 |
Working voltage | 4pcs AA battery,6VDC |
Working current | 250mA |
Card capability | 500 pcs |
Low battery alarm function | When battery lower then 4.6VDc |
Standby Time | 1 year |
Super password function | yes |
Unlocking modes | key,card |
Emergency Power Supply | Yes |
Unlocking Times | 20000 times |
MOQ | 1PC |




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