Methods and steps on how to choose and install fingerprint locks

The function of fingerprint lock: fingerprint opening, password opening, card opening, emergency key opening, and now the way to open with APP has been added, so that consumers can trust and choose fingerprint locks more. There are many manufacturers who integrate doorbells, voice prompts, networking, alarms and other functions on their products.

At first glance, users seem to have a lot of features, which seems to save other unnecessary costs, which may be tempting. Personally, I think this is an irresponsible design of the manufacturer, and the main function of the fingerprint lock is security and convenience. In addition to the function of opening the door, the fingerprint lock generally has the function of adding, deleting and emptying the fingerprint, and the high-performance fingerprint lock is also equipped with a human-computer dialogue system such as LCD touch screen, which has a high level of intelligence, and the operation is relatively convenient and can provide operation guidance, query usage records and built-in parameters, setting status and other functions.

The fingerprint management function is: add fingerprint, delete fingerprint, clear fingerprint, set system parameters and many other functions, while ordinary users only have the function of opening the door.

Purchase criteria for fingerprint locks:

1. Security.

After installing the fingerprint lock, it should not affect the function of the security door. There are no obvious safety hazards in locks.

2. Stability.

It is the most important indicator of fingerprint lock, and it generally takes more than a year of actual use before it will slowly stabilize and finalize. When purchasing, consumers had better choose a manufacturer that mainly produces fingerprint locks. Such enterprises generally have good production experience. R&D experience is the best stabilizing factor.

3. Versatility.

It should be applied to most of the domestic security doors, and the amount of modification is small. A good fingerprint lock installation time should not be higher than 30 minutes. Otherwise, it is generally difficult for users to complete the installation and maintenance by themselves.

The versatility is well designed, and it can also effectively reduce the dealer inventory. For direct users, the choice of a versatile lock can be easily solved in the future, and any mechanical lock or the original lock can be installed back.

4. Intelligence.

1.It depends on what material is used in the fingerprint lock. 2. It depends on what level the cylinder of the fingerprint lock is.

As for the method of installing the fingerprint lock, I don't know, I bought the DL2S fingerprint lock of EZVIZ, and when I bought it, I provided door-to-door installation services.

Science and technology are constantly advancing, our lives are becoming more and more intelligent, and many things at home are also developing towards intelligence, such as the emergence of fingerprint locks, which has brought great convenience to our living room.

Fingerprint lock installation tutorial steps.

Step 1: Install the lock body.

The lock body is inserted into the door lock slot after the opening is opened, and the heaven and earth hook is connected to fix the lock body.

Step 2: Install the lock cylinder.

Insert the key into the lock cylinder, fix the lock cylinder, and use the key to debug whether it is installed in place.

Step 3: Soxiang installs the front door panel studs.

Install the upper and lower studs according to the panel holes and lock fan holes, as well as the positioning bolts at the lock cylinder area.

Step 4: Install the front panel.

Link the lock body cable with the front panel cable and through the panel.

Step 5: Install the screws.

Thread the power cord through the sheet metal cable holes on the rear panel, and secure the upper and lower studs.

Step 6: Install the rear panel.

Link the power cord to the rear panel, and then fix the rear panel on the rear panel sheet metal parts, that is, the installation is complete.

Step 7: Debugging.

It will be tried by the installer, and handed over to the customer for testing after it is correct.

What are the precautions for fingerprint lock installation.

1. Because the door opening method is different, the hall imitation position of the installation hole is different, so the correct installation position must be determined first.

2. The main body of the lock body, the direction is the socket and plug to ensure the correct connection.

3. The installation height is before installation, and then the installation is dead in the corresponding position, and the opening hole is drawn with a pencil.

4. When drawing the hole, the installation mold must be perpendicular to the door frame, otherwise, the lock body installation will not be perpendicular to the door.

5. After opening the hole on the door frame, be sure to clean the wood chips or other debris in the hole to prevent the door from falling into the lock body when the switch vibrates.

Benefits of installing a fingerprint lock.

1. Convenient and fast.

I usually use the key to open the door, and I often forget to carry it or lose it. The fingerprint recognition technology applied by the fingerprint lock replaces the key to open the door, so you don't have to worry about forgetting to carry the key when you go out, losing the key when you go out, looking for the key when you go home from shopping, losing the key when you go to the community for sports or walking, and it is convenient and fast to open the door when you go home.

2. Safe and reliable.

Fingerprints are unique, there are no two identical fingerprints in the world, and fingerprints are used as keys, so they are the most safe and reliable. In addition, the use stability of the fingerprint anti-theft lock is also high.

3. Smart fashion.

Smart home is the modern family quality of life of the world's best label, the convenience and security of the fingerprint lock coupled with its exquisite appearance, keep up with the fashion trend.

Why do we install fingerprint locks? The traditional place can be easily opened by criminals, and the fingerprint lock is a high-tech product, the installation of fingerprint lock improves security, can better protect the safety of family and property. Here's an introduction to youFingerprint lock installationmethods and precautions.

First, the method of fingerprint lock installation.

The installation process is mainly divided into the following steps: Step 1: Check and judge whether the target door meets the conditions for installing fingerprint locksStep 2:

Measure several main parameters of the original old lock on the door: measure the size of the deadbolt limit piece (side trim) of the old lock of the original door, including length, width, position of fixing screws (the distance between the center point of the screw hole and the horizontal and vertical edges) and the number of fixing screws (1 up and down or 1 pair up and down); Measure the thickness of the door, determine the direction of the door (divided into four kinds of left inside, left outside, right inside, right outside, stand on the outside side of the door to the door, the door shaft is left open on the left side, the door shaft is right open on the right side, push inward is inward, pull outward is outward, generally anti-theft doors are mostly left outward and right outward. Step 3:

Remove the original lockStep 4: Install the new lock body and lock cylinderStep 5: Install the front and rear panelsStep 6:

Check whether the handle and deadbolt are working properly, and check whether the deadbolt hole of the door frame is suitable Step 7: Initialize the fingerprint lock and enter the administrator's fingerprint.

2. Precautions for fingerprint lock installation.

Because the opening method of the lock is different, the opening hole position on the installation mold is also different, so before marking the line, it is necessary to determine which holes on the installation mold are the holes that need to be opened according to the opening method of the lock.

The orientation of the front and rear body wires, sockets and plugs of the lock ensures that they are connected correctly. Before installation, first determine the installation height of the lock stool, paste it in the corresponding position with the installation mold after determining the height, and then draw the position of the hole to be opened with a pencil. When drawing holes, the folding edge of the installation die must be perpendicular to the door frame, otherwise the lock body will not be perpendicular to the door after installation.

The lock cylinder is generally required to be installed in the middle of the door thickness.

Keep the lock body clean and tidy: Do not drop abnormal things such as wood chips or iron filings into the inside of the lock body from the gap in the lock body and cause short circuits of electronic components or jamming of other components. Cylinder Installation:

After the lock cylinder is installed in the finger hole, the surface of the lock cylinder cannot be higher than the surface of the door frame, preferably in the same plane.

The above is the method, steps and precautions for fingerprint lock installation that we have introduced to you. I hope you have read this article and know more about fingerprint locks, so that you and your family can have a safer environment.

The fingerprint lock is considered to be the safest home lock at present, and it will be warned when it is unlocked by incorrect unlocking, so it is widely used in offices and administrative areas, so such a good lock, its installation is also a problem, many owners feel a lot of headaches when facing the installation, below I will briefly introduce the installation method of the fingerprint lock.

Fingerprint lock installation method.

Check the accessories and test them before installation to confirm the door opening method, there are four ways to open the door: left inner opening, left outer opening, right inner opening, right outer opening.

Scribing, drawing holes.

According to the dimensions shown in the installation drawing, draw the corresponding hole outline line and the center line of the round hole on the door, and drill out the mounting hole according to the marked size to start installing the door lock.

Drilling: 4 mounting holes of 4mm, 34mm diameter through holes and 20mm square axis through holes are drilled with electric drills. Use an electric drill and a wooden chisel to open a 25x50mm square hole 95x30x5mm recessed table.

Install the lock cylinder: Check whether the hole position of the lock body is consistent with the position of the mounting hole, press it into the lock cylinder, and then tighten it with screws. When you're done, check the ejection status of the deadbolt.

Front locking face. Tighten the adapter and handle, place the wires and align the location of the mounting holes, then place the springs and square shafts to mount the front lock body on the door.

Lock after installation.

Install the anti-lock small square rod, connect the wires of the front and rear lock bodies according to the correct interface, install the spring and square shaft, and finally fix it with screws.

Before installing the panel, press the opening of the door to install the handle, the front panel and the rear panel should be parallel to the door, the left and right distances should not be adjusted to make the handle consistent with the horizontal direction of the lock body, adjust the up and down distance, so that the vertical direction of the handle and the lock body is consistent, first insert the front rod into the lock body hole state from the outside, and then insert the lock body line and the panel bus pair, the male wire passes through the door hole to the rear of the door, at this time, the square rod spring can be placed in the handle hole, and the front hole of the front panel is aligned with the front rod, Then the rear bottom plate is connected from the inside of the door and the rear bottom plate The front panel is fixed on the door with screws, then the back door is inserted into the square hole of the lock body from the inside of the door, the spring is put into the handle hole of the rear panel, and then the connecting wire of the rear panel is inserted into the male wire of the front panel. Annihilation file source.

Insert the excess wire into the hole, then place the front panel into the rear pole and install it on the door, and tighten it with screws, then install four alkaline batteries, test the installation and function of the lock.

Fingerprint locks are becoming more and more popular in modern home decoration, and many families like to install fingerprint locks, because fingerprint locks are more convenient and safer than traditional locks. So what are the steps of fingerprint lock installation, many people still don't understand, let's share the eight steps of fingerprint lock installation.

Step 1: Scribing and tracing holes.

According to the size shown in the installation drawing, mark the contour line of the hole position and the center line of the round hole on the door, drill out each installation hole according to the marked size, and then start to install the door lock.

Step 2: Determine the hole position of the lock cylinder.

Tear off the side edge of the formwork and stick it on the side of the door, and align the center line of the handle on the template with the thickness center line of the door and the two center lines drawn on the door, and trace the outline with a pencil.

Step 3: Determine the position of the face in the room.

Attach the peeled off side template to the doorway, align the center line of the handle and the edge of the interior template drawn in the previous step, and trace all the holes. (The template must always be attached to the centerline of the handle and the edge of the template drawn in the previous step during the drawing process).

Step 4: Install the lock cylinder and check the lock body.

Whether the hole position is consistent with the installation hole position, and press into the lock cylinder after passing the pass (if the anti-theft door has a heaven and earth rod, it is necessary to hang the heaven and earth rod; When installing the lock cylinder on the wooden door, the hook of the heaven and earth rod should be removed or sawed off), and then fastened with screws.

Step 5: Install the front lock surface.

Twist the adapter and handle, thread the wire, and align the position of each mounting hole, put in the spring and square shaft, and install the front lock body on the door.

Step 6: Install the rear lock surface.

Install the small square rod of the reverse lock, connect the wires of the front and rear lock bodies according to the correct interface, install the spring and square shaft, and finally fix it with screws.

Step 7: Install the gusset.

Determine the position of the gusset plate, extend all the deadbolts that have been installed, set the position with a marker pen near the door frame, open the hole and fix the edge strip after measuring the size.

Step 8: Perform a function test.

After the installation is completed, the product is debugged according to the operation steps on the manual, and various functions can be realized, and then transferred to the next step.

The above eight steps are the installation steps of the fingerprint lock, a small fingerprint lock can make us more assured, so in modern home decoration, it is still necessary to quietly return to the fingerprint lock installation.