How to install fingerprint lock? How to install the security door fingerprint lock? Fingerprint lock installation video teaching. Fingerprint locks are easy to purchase, but installation requires skills. Some brands provide free installation, but how do you install it? What are the fingerprint lock installation specifications? Samsung, Haikang, Dahua, Haolishi, VOC and other brands of fingerprint locks are more common, need a certain sequence of installation, and do a good job of preparation, this article attached a video tutorial.
Fingerprint lock installation video tutorialFingerprint lock installation specification requirements
Fingerprint lock installation, the thickness of the door required between 40mm ~ 120mm, under normal circumstances for the iron, wooden doors, steel doors and copper doors. If the door is laced, the distance from the door lace to the door edge must be greater than 100mm.
It mainly measures the dimensions of the lock tongue limit plate (side trim) of the old lock of the original door, including length, width, position of the fixing screw (distance between the center of the screw hole from the horizontal and vertical sides) and the number of fixing screws (up and down) One or two pairs each, and then measure the thickness of the door and determine the direction of the door (left, right, left, right, and right), standing outside the door and facing the door.
1. In order to facilitate the opening of the door, before installing the door lock, it is necessary to measure the distance from the ground to the door according to the family's open door habits.
2 because the lock is not the same way to open the door to install the mold hole is not the same as the hole, so the line must be determined according to the lock before opening the way to determine which hole is required to open hole position.
3. The lock cylinder is generally required to be installed in the middle of the door thickness.
4. When opening the hole in the door frame, be sure to measure the distance of the hole to be opened from the edge of the door frame according to the thickness of the door (to be accurate, otherwise the lock tongue will not be able to be unlocked because of the wrong position, or the door gap is too wide. After a large lock, the door swings back and forth, causing the door to close.
5. Wire connection: The connection of the wire must be ensured, and then the connection wire should be placed to prevent the wire from being damaged or damaged by the earth bar, otherwise the door lock will not work properly.
Fingerprint lock installation tools1, metal door installation tools:
Electric drill, alloy drill 3.5MM, drill 10MM, metal hole cutter, pliers, socket board, square, tape measure, screwdriver, marker pen, file, wire tapping, rivet gun, rivet, steel cutting tool (commonly used handheld angle grinder ), welding equipment, etc.
2, wooden door installation tools:
Electric drill, drill 10MM, hole cutter, pliers, socket board, square ruler, tape measure, screwdriver, marker pen, trowel, chisel, hammer, cutter, etc.
Fingerprint lock installation detailed graphic step tutorialPre-installation preparation:
First, you need to check the accessories, check the number of parts, and test whether the function of each part is intact.
Second, the need to determine the way to open the door, the general security door open the way there are four: left open, left open, right open, right open.
Lock body installation steps:
According to the dimensions shown on the installation drawing, the contour line of the hole position and the center line of the round hole are marked on the door, each mounting hole is drilled according to the dimension, and then the door lock is installed.
Make sure that the direction of the lock tongue is consistent with the door opening direction. If not, the lock body can be adjusted. Use a screwdriver to push the latch bolt up. After rotating 180°, loosen the screwdriver to reset it.
Determine the cylinder core hole position: tear the side of the template to the figure as shown in the figure, and then affix it to the side of the door, and align the centerline of the handle on the template with the centerline of the thickness of the door and the two centerlines drawn on the door. And outline it with a pencil.
Determine the interior face position: affix the tear-off side of the template to the door interior, align the handle center line and the interior template edge drawn in the previous step, and trace out all the holes. (The template must always be attached to the center line of the handle and the template edge drawn in the previous step during the tracing process)
Install the lock cylinder: check whether the hole position of the lock body is the same as that of the installation hole. After passing the check, press the lock cylinder into the lock cylinder (if the anti-theft door has a rod for heaven and earth, hang the rod for heaven and earth; the wooden door should be removed or sawed off when installing the lock cylinder). Hook), then tighten with screws.
Before the installation of the lock surface: screw the adapter and handle, put the wire and the position of each mounting hole, put the spring and the square shaft, the front lock body is mounted on the door.
Before installing the panel, press the door to open the handle and keep the front and rear panels parallel to the door. Do not adjust the left and right distances obliquely so that the handle is aligned with the horizontal direction of the lock body. Adjust the vertical distance so that the vertical direction of the handle is consistent with the lock body.
First put the front rod into the lock body hole from the outside, and then insert the lock body line and the panel bus pair, and the public line through the door hole to the back of the door, then put the square spring into the handle hole, The front panel handle hole is aligned with the front rod, then the back panel is installed from the inside of the door and the back panel and front panel are fixed on the door with screws.
After the installation of the lock surface: Install the anti-locking small square rod, connect the front and rear lock body wires according to the correct interface, install the spring and the square shaft, and finally fix it with screws.
Install the gusset: The position of the gusset. Put all the bolts that are already in place out of the enclosure, place them near the door frame with a marker, and measure the size and open the holes and fix the bars. After the fingerprint lock test is normal, the buckle box and the buckle plate can be mounted on the door frame, and the direction of the lower end of the buckle plate can be distinguished. The square hole is at the upper end. Then open and close the door to check whether the closing of the button box and the bolt door frame is normal. Note that it is best to have someone inside and outside the door to prevent the door from opening during testing.
Installation and debugging test: After installation, follow the instructions on the manual to debug the product. After the various functions can be realized, proceed to the next step. Put the rear rod into the square hole of the lock body from the inside of the door, place the spring into the handle hole of the rear panel, and insert the connecting line of the rear panel with the public line of the front panel, insert the excess wire into the hole Then, put the front panel into the rear bar and place it on the door, and lock it with a screw, and then insert the four-section No. 5 alkaline battery to test the entire lock installation and function.
More than 80% of fingerprint lock failures are due to some negligence during installation, so the user or installation master should pay attention to the installation steps and details when installing.
The above is a fingerprint lock installation video and graphic tutorial for the Smart Lock China Network. Please refer to this article for more information on fingerprint lock installation.
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