smart rfid digital lock sauna locks for spa swimming pool gym electronic cabinet lockers

this lock is installed on the locker, need to drill the hole on locker to fix the lock and through the cable. normally it can use the old lock hole. this lock support to be unlocked by fingerprint. your finger will be the key of the locker, which is portable and safe. the lock is good, the chip is strong, we back it up with a 2-year warranty, don't worry about the quality. this lock is easy to be installed on wooden drawers, cabinets, lockers etc..syi