The smart fingerprint lock is good, but if you don't do your preparation work before buying, you may find it difficult to install. The following smart lock manufacturers will answer for you, some preparations before buying a smart lock, so you have no worries when buying a smart lock. Before purchasing a smart lock, please do the following.
1. Measure the size of the door
The measured dimensions include: the width of the guide, the length of the guide, the thickness of the door, and the style of the guide.
The thickness of smart finger app lock is suitable for anti-theft doors is generally in the range of 40mm-120mm, and different smart door locks have different requirements, but the thickness of general anti-theft doors between 40mm-60mm can fully meet the requirements.
2. Determine the direction of the door
Taking the person standing outside as the standard, the door handle is on the left or right side of the door, and the door is pulled outward or pushed inward. It can be concluded that there are four opening directions: left inward, left outward, right inward, and right outward.
In addition to measuring related data, we also need to acknowledge the direction of the door, so it is convenient for business personnel to adjust the direction of the finger lock handle in advance before the warehouse, saving equipment personnel and equipment time.
3. Is there a security hook?
In addition to the bolt near the lock cylinder, there are many anti-theft doors, and there can also be pop-up bolts on the upper and lower ends of the door. The lock body needs to be connected through the sky hook and the bolts at the upper and lower ends. Therefore, the anti-theft door installed with the smart lock is changed to an anti-theft device with a sky hook, and business needs to be notified in advance.
