MK706 4 Digit Combination Locker Lock

Product Feature:

● Easy operation: Easy install and operate by code.

● Master key: Emergency unlocking by master key.

● Retrieve code: Retrieve code by master key

● Application for metal, wooden and plastic doors with 0.6~20mm door thickness.

Product Description:

This 4 digit combination locker lock is suitable to install on metal, wooden and plastic doors. In case of lost the password, people can use master key to open the lock and find the correct password with search tool. Equipped with 10000 key combination, people could enter the personal password according to their need. What's more, this 4 digit combination locker lock has master key for emergency opening. If you always forget the password, this lock will be the best  choice. What's more, it is an ideal application for school, airport, railway station, spa, sauna, gym, workplace, office, supermarket.