Hangzhou Zhengdian Technology Co., Ltd.  

Product Name: Big Size Electronic Padlock Bluetooth Padlock Smart Fingerprint Padlock Facial Capacity: 40 Voice Service: With Voice Service Clock: With Clock Application: Community, Garage, Company, Hotel, Warehouse, Hospital, Campus, Supermarket, Enterprise, Factory Transport Package: 1 Set in 1 Box Specification: 10cm*5.5cm*1.6cm; 0.115kgs Origin: Hangzhou City, Zhejiang Province, China Product Description Product NameSmartsecurityAPP fingerprint bluetooth padlockMaterialmetalColorBlack+SilverOpening waysfingerprint APP bluetoothVoltageDC 3.7VPower Supply110mAh lithium batteryPacking sizeL125*W82*T37.5mmEnrolling Speed<0.5SUsedSmart security systemOur companyhangzhouZhengdianTecnologyCo.,Ltdisspecializedinproducingwirelessremotecontrol,receiverandtransmittermodules,wirelessreceivercontroller,infrareddetector,doorsensor,gasandsmokedetectorsandhomeanti-theftalarmsystem.WehaveourownRandDdepartmentthatfullofexperiences,advanceequipments,responsiblestaffandstrictQAandQCdeparment,theseensurewecanproduceahighqualityproducts.Besides wehaveanenergeticsalesdepartmentwhichfullofbusinessexperiences. Welcometohaveacooperationwithus.If u have any questions or ideas of our products u can ask me anytime!I am always here for you dear !Our services1.Your inquiry can be resposed in 12 hours.2.All your question can be answered by our well-trained and experienced staff in English3.All your customised products which we can help you to and put into production4.All your private information such as the sales area, ideas, etc. can be protected.5.Delivery by DHL,UPS,EMS or by sea as your requirments.Our transportationShipment:DHL,UPS,TNT,FedexandEMSorbysea/airoptional