📏【Heavy lock for trucks】Shockproof, Anti peeling paint, fearless of bumps during transportation, and stable work in low temperature of -20 ℃. Giant Padlock with 0.8 CM stainless steel lock shackle, (6.9+4.9)x6.4x2.9 CM, 0.32kg, Shackle inside long 4.1CM, width 3.9 CM,for superior cut resistance.
🔐【Remote authorization unlock】Admin can authorize your family/friends/colleagues to unlock, set the sub-account‘s unlock period and schedule, efficient group management let it perfect replacement for keyed alike padlocks. App support 1 admin and 500+ general users.
🔐【Fingerprint padlock with Keys】Your finger is the key, do not worry about losing the key, Anti-theft, unable to copy keys. Fingerprint support 2 administrator and 98 normal users, 0.5 seconds speedily unlock.The smart lock comes with 2 keys for convenience!
🔋【500mAh extreme running time】Big Fingerprint padlock with battery indicator, low power consumption and long standby. The 500mAh lithium battery can support 24 months of standby time and can be unlocked more than 10000 times. When the battery is dead, the smart lock will remain locked, just charge it with a portable power bank by USB C cable.
📧【Quality guarantee】If you have any questions, please feel free to contact us, we will provide 24 hour survice! If you will refund the item please reset and delete adminiter fingerprint, because there is no other way to open the lock except you.