• July 21. 2017

Digital Video Intercom System Digital Video Intercom System completely adopts TCP/IP technology for all Indoor Units, Outdoor Units, Guard Units, etc. Combined with the latest digital audio and video compression technology, DSP technology, streaming media and IPV6 network transmission technology to realize the system functions, there is no need intermediate devices to connect the Internet, which i...

• August 04. 2017

Network Door Answer Intercom V32 7-inch IP Color Video Intercom Indoor phone uses the stylish PMMA panel material, Taiwan imported TFT LCD screen, colorful, high brightness , low radiation; and the 7-inch professional display screen will bring your HD visual enjoyment. This Precision Touch IP Intercom Doorbell with high sensitivity capacitive screen and precision touch performance will give you a ...

• August 04. 2017

Intercom is also called as talkback and door phone, which is a stand-alone communication system for use within a building or small collection of buildings, functioning independently by intercommunication device. In LEELEN, there are audio and video intercom systems, villa intercoms and intercoms developed for the apartments in a collective building. Int...

• August 18. 2017

The changes and challenges of building intercom system industry 1.     Changes of the market’s demand From analog system to digital system, the development of the building intercom system has witness the development process of our age. Recently, the demand of this industry moves toward 4 directions. First, from the full-digital toward semi-digital and semi-analog; Secondly, fro...

• February 02. 2018

Buy Touch Phone for Door Alarm From Xiamen Leelen Leelen Model 10 touch phone for door alarm is one of the best popular products in China because of its Enhanced features and functionality as well as its simple beautiful appearance. This outdoor station is also a video touch phone for door alarm system which can bring your more reality security. Outdoor camera with unlock function for house interc...

• March 15. 2019

With the increasing awareness of security, many measures have been taken for security protection. One of the ways in which people can greatly enhance the security measures for home is to install an intercom system. Intercom system ensures people exactly know who is at the door, achieve remote unlock, and make an instant response once emergency circumstances happen. However, with so many different ...

• February 07. 2021

In recent years, with the construction of smart cities and the improvement of social living standards, people's requirements for the community environment are no longer limited to living area, transportation and other hardware facilities. They are more concerned about the safety and comfort of the living environment. As an important device in the households, building intercom has played a huge rol...

• February 07. 2021

In recent years, artificial intelligence technology based on machine vision is being closely integrated with the field of security applications, bringing tangible advances and changes to all walks of life. Among them, biometric recognition technology represented by face recognition has blossomed in all directions. Industrialized applications go deep into various subdivisions, which can be describe...

• February 22. 2021

In 2020, the development of the epidemic has become an important thrust to promote the wisdom of communities. Smart security is the most important part of the smart community and the value of the smart community. At present, my country's community security market accounts for about 6%-10% of the total output value of the security market. Compared with mature foreign markets, the proportion of my c...