Buy now KERONG Smart Wireless Wifi APP Remote Control Electron Safe Mini Hidden RFID Card Password Drawer Cabinet Gym Locker Lock with Alarm for $289 right now with delivery

Introducing the >KERONG Smart Wireless Wifi APP Remote Control Electron Safe Mini Hidden RFID Card Password Drawer Cabinet Gym Locker Lock with Alarm< with the best price - only for $289

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1. Emergency unlocking: When the battery is dead, the Micro USB connector/3.5mm socket is used to connect an external battery box or power adapter.2. Color: a variety of colors to choose from. 1. Support custom functions: automatic unlocking at regular intervals, the mobile phone displays the locker number, one card can only work on one lock at the same time, etc.2. High frequency card. 1. A variety of working modes are available: suitable for applications in different places. The user can use the mobile APP to control the lock.2. Garbled function. 1.Low voltage alarm: When the voltage is lower than 4.5V, there will be a sound and light prompt every time the lock is unlocked. 2.Cards of different shapes can be provided: wristbands, tags, etc. 1. Voltage is lower than 4V, it can be automatically unlocked and cannot be locked.2. 4*1.5VAAA battery and 6V DC. Or 12V DC can also be used.3. Vertical installation and horizontal installation..syi

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