Hidden Digital Electronic bluetooth Smart Door Lock Cabinet Drawer Safety Auto Locker

Specification: Color: Black Material: Plastic + Copper Unlocking record: 1000 Working voltage: 2.5-4.2V Connecting Method: bluetooth Charging method: Replace Battery Working temperature: -20~60? Support device: IOS, Android 4.3 + Opening Method: Mobile App bluetooth Working humidity: 5%~95~ (No condensation) Li Battery: 1 X CR14250 3V 850 mAh (Included) Product life: A year (Average unlocking 10 times per day ) Totally unlocking: >10000 times Application: Sharing cabinet/Express delivery box/Storage cabinet/Drawers/Wardrobes/Display stands/Door locks/Data cabinets/File boxes Size: (L)X(W)X(H)70X40X20mm/2.75"X1.57"X0.78"(appr.) Features: 1.Can share permissions and let multiple people unlock. 2.Trigger the bluetooth signal to reduce power consumption. 3.With unlock record, open lock position, you can always view. 4.No mechanical key, intelligent bluetooth unlock. 5.Low energy consumption and long standby time. 6.Can set up automatic unlocking at close range. Package Included: 1 X Cabinet Lock 1 X English Manual (Does not contain decorations)