Waterproof Portable Fingerprint Smart PadLock

Product Technical Parameters Funtion: TT LOCK APPMatching products : padlock, traffic lock,U-shaped glass lock,drawerlockcabinet lockBattery: Lithium batteryFingerprint capacity : 20pcsFingerprint reading speed< 0.5 Secondsworking temperature : -10C-45CWorking humidity : 40%RH-90%RHUSB Charging: 5v， Micro USB Interface TTLock Efficient and convenient multi-function APP●Power saving, fast, stable connection●Manage all users by APP: name all users, set valid time●One-click unlocking through the APP, no need for someone to send a prompt on the panel●With the assistance of the gateway, all functions can be remote, and compatible with Alexa and Google homeTips: All functions of the TTLock version are set from the APP, and the administrator can name each unlocking method and modify it (more user-friendly and convenient) Fingerprint lock charging instructions When charging, the red light is on; when fully charged, it lights up in green. Low voltage alarm After unlocking operation, if the battery voltage is lower than 3.6V. The lowvoltage alarm time is about 5 s, the red light flashes once per second, and the buzzer sounds. Low voltage protection: When the battery voltage is lower than 3.2 V, it will enter a low-voltage protection state. No matter if you touch the fingerprint or the button, there will be no response. Now you need to plug in USB to charge to restore normal working status