Smart door locks are \”30% to buy, 70% to install\”. Share the pre-purchase instructions with conscience to help you avoid lightning in advance.

There is a common saying in our industry: smart door locks are \”three cents to buy and seven cents to install\”. Smart locks are used frequently and require high installation requirements. Friends often buy the locks and buy them back. But it can\’t be installed. As a senior home decoration designer, I am here to share with you some practical suggestions for purchasing smart door locks to help you avoid unnecessary trouble and waste. Ordinary shopping guides will not tell you this conscientious knowledge casually. you.

① Can the door be equipped with a smart door lock

Before buying a lock Make sure it matches the existing door shape of your home. The thickness of the door is an important consideration. Generally, smart locks are suitable for doors with a door thickness in the range of 40~120mm. Special customization is required if the door thickness exceeds this range. Wooden doors, iron doors, and copper doors can basically be installed, but glass doors and wrought iron doors require detailed consultation. Also pay attention to the opening direction of the door, including left inward opening, right inward opening, left outward opening, and right outward opening, to ensure that the optional smart lock can be installed smoothly.

② Choose the fully automatic smart lock

Since you have chosen the smart lock , that is convenient. Therefore, it is recommended that you purchase a fully automatic smart lock. This type of lock will automatically open after recognizing the user information, eliminating the need for manual operation.. This is especially important for families with elderly people and children, reducing their barriers to use.

③ Install the smart lock but not the sky and earth hook

The sky and earth hook is Refers to additional deadbolts installed on the top, bottom and edge of the security door. These deadbolts are connected to the lock body through metal rods. In fact, in the event of an emergency such as a fire, the overhead hook may hinder the actions of rescue personnel. The security of smart locks is already very high. There is no need to keep the top and bottom hooks, and installation is also very troublesome.

④Understand the after-sales and service policies

After-sales of smart locks Service policy is very important and determines whether the installation can go smoothly. Smart technology brands like TCL and Xiaomi can provide detailed installation guides and professional door-to-door installation services. These brands pay more attention to word of mouth and can respond quickly if problems arise.

⑤Be smart Cat eye, indoor screen

It is best to configure the smart cat eye function, which can clearly see the situation outside the door in a timely manner, and can also monitor and record any suspicious behavior around the clock. For families with elderly people and children, it is an indoor configuration. A display screen is better. The family does not have to use the traditional peephole on the door. The screen is clearer and can check the status of the door at any time.

Is there a smart door lock this year that is easy to install and suitable for most families? I have compared many? In terms of style, TCL K7G Plus 3D face recognition lock has the highest quality and price ratio. TCL smart lock has ranked first in sales of screen cat-eye smart locks for two consecutive years. TCL K7G Plus has also topped the best-selling list of face recognition visual electronic locks for many consecutive days.

Its biggest highlightIt relies on extremely high recognition sensitivity and uses advanced 3D structured light face recognition technology to achieve financial payment level security. Whether it is the face of an elderly person or a child, it can be easily recognized, and contactless unlocking can be achieved when returning home with both hands full of items. In addition, it is also equipped with a fully automatic noise reduction lock body, a C-level plug-in lock core, and an anti-interference design by a small black box, making it very safe.

TCL K7G Plus’s built-in AI Sentinel Cat Eye system supports a 150° wide-angle camera, which can monitor and record activities outside the door around the clock. If an abnormality is found, a notification will be sent to the mobile phone immediately. You can view video replays, video call visitors, and even unlock remotely via your phone. At the same time, the 4.5-inch indoor screen also allows the elderly and children at home to intuitively check the situation outside the door at a glance.

TCL has more than 20,000 service outlets nationwide, providing free on-site installation and 24-hour customer service support, and product adaptation 99 % of the door body has a three-year warranty, which is very reliable in the entire smart lock market. Several households have recently installed this lock in their home renovations. Moreover, with the recent Double Eleven trade-in discount, you can enjoy the high-end configuration of 3,000 yuan for just over 1,000 yuan, which is really a good deal.