Steps and selection of installing door locks

Nowadays, the design style and functionality of door locks on the market can provide consumers with many choices, but we need to choose the right door lock according to the occasion. General anti-theft door locks are generally used in ordinary families, with high security and relatively cheap. In some high-end places and security institutions, password locks and fingerprint locks are highly secure and expensive. Then let's take a look at the picture of the door lock, as well as the steps and purchase contents of installing the door lock.

Steps to install the door lock

1, generally in the case of installing a door lock, it is best to install the door lock after the door is painted dry, because some paint has a destructive effect on the appearance of the product. Before installing the door lock, confirm whether the opening and closing direction of the door is consistent with the lock, and determine the installation height of the door lock on the door. Take out the door lock installation instructions, read them carefully and prepare the installation tools. After taking out the paper gauge of the door lock installation opening, prepare the installation tool to take out the paper gauge of the door lock installation opening. Stick it on the door to determine the position and size of the opening, open the installation hole on the door with corresponding tools, install the door lock on the door in the order of schematic diagram and debug it smoothly.

2. The next step is to install the lock according to the dimension diagram of the lock body, drill specific installation holes, and then invite the installation master to choose an experienced one. Drill the holes of socket, lock plate and lock box according to the distance template in the product manual, and prepare for installation. Put the lock body into the holes in turn and align with the fixing screws. Install screws and connecting screws on the outer plate, insert the interlocking square bar into the square bar hole of the lock body, align the square bar hole of the outer plate with the interlocking square bar hole, and install the outer plate.

3. Next, after installing the outer panel, that is, after aligning the inner panel, fasten it with screws, then insert the lock head into the lock hole of the lock body from the inside out, and then insert the screws from the lock body panel hole to align with the threads of the lock body mounting hole and fasten them. Then install the lock box or lock plate on the door frame. After initial installation, rotate the outer handle and the inner handle to observe whether the oblique tongue can retract and extend smoothly. After rotating the panel knob, feel whether the square tongue retracts smoothly, insert the key and rotate it back and forth, and feel whether the square tongue extends and retracts smoothly.

4. Finally, after all the components are fastened with screws, all the steps need to be repeated and carefully checked several times. If the screw is loose, adjust the position and try again until it fits. Correct door lock installation steps bring us safer home protection, so it is necessary for me to learn the knowledge of door lock installation before installation. Woshengda intelligent door lock will provide you with one-stop services such as door lock wholesale, joining, agency, installation and maintenance.

Selection of door lock

1, just go to the market to buy a door lock according to the functional requirements, because the functions used in different places are different. For some financial institutions' office electronic door locks, it has all the functions of limited use of key cards, door opening record and hierarchical management.

Everyone knows the importance of door lock, which can improve the first-class security and stability in our life. As a security product, it can resist malicious damage, pranks, intentional prying, drilling and other violent damage from two aspects of security. In this respect, the mechanical strength of mechanical locks and electronic door locks can generally meet the requirements, and among all kinds of door locks, only radio frequency card electronic door locks are fully enclosed and have the best safety. The second is to prevent technical opening, and the mechanical lock has poor ability to prevent technical opening.