คุณลักษณะ:
- Easy operation: Easy install and operate by code.
- แม่กุญแจ: 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.
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 คีย์ผสม, 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, สนามบิน, railway station, สปา, ซาวน่า, ยิม, workplace, ออฟฟิศ, supermarket.
Q: คุณจะจัดเตรียมการผลิตเมื่อใด?
A: เรามักจะจัดเตรียมการผลิตทันทีหลังจากได้รับการชําระเงินของคุณหากเรามีสินค้าในสต็อก. มิฉะนั้น, โปรดยืนยันกับเราสําหรับเวลานํา.
Q: Why can’t i open a locker?
A: Dirt and grime can build up and stop your locker from opening. The best lubricant to use to help turn the lock is powdered graphite lubricant, apply some graphite in the lock’s opening, then put your key in. Turn the key a few times to work in the lubricant and see if it allows you to open the door.
Q: What is the disadvantage of combination lock?
A: Combination locks have benefits, but they also have drawbacks that can limit their effectiveness. Forgetting Combinations: Not having keys can be helpful, but sometimes it can be difficult to remember the combination. Forgetting the lock combination can make the lock difficult to use, or even completely unusable.