Package Included 1* Lock Cylinder 2* Smart Keycards 2* Allen Key 2* Manual Keys 1* Screwdriver 1* English Manual Notes Please check the cylinder length to make sure it fits your door before ordering. This product does not include batteries, please purchase CR123A Battery by yourself. We sincerely recommend professional installation. Please keep your fingers clean when using this lock. Please read the manual before operating this product, and keep it for further reference. Please allow the slight color difference caused by the shooting light and 1-3cm error due to manual measurement, and make sure you do not mind before ordering.
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