How much is it to unlock the door?

Lock core factor: Class A lock is easy to open, and the charge is relatively low, while Class B lock is difficult to open, and the charge is relatively high.

Time and weather factors: if the lock is unlocked at night or in bad weather, the charge may increase accordingly because the technicians need to work overtime or come in the rain. Lock replacement factor: the lock core needs to be replaced, and the price will be higher. If the lock cylinder (including lock cylinder) is replaced after unlocking, it is generally required to pay 80-90 yuan. If it is necessary to change locks (including locks), it is generally 100- 1 10 yuan. Geographical factors: the price of unlocking service in first-tier cities is relatively high, while that in third-and fourth-tier cities is relatively high. The charging standard may vary by service provider. Some unlocking service companies charge 50 yuan for door-to-door unlocking, but if they are outside working hours or encounter complicated locks, the cost may be higher. In addition, some professional unlocking service companies may provide more comprehensive services, such as unlocking, repairing locks, changing locks and matching keys. Their expenses will increase accordingly 1.