• 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...

• January 26. 2018

Video building intercom system is one set system serve for modern building, including apartment, villa, as well as office building, garage, warehouse, etc. Residents can use this system for a lot of functions such as remote unlocking without in a reality situation opening the door, video and voice intercom can bring residents more secure, especially for children and olds at home alone. One interco...

• 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...

• 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 26. 2021

The Central Economic Conference set the macroeconomic policy for 2021, emphasizing the "new development pattern", "demand-side management", "industrial chain controllable", "new infrastructure", "rental housing" and other key content, and proposed to insist on expanding strengthen the strategic support of science and technology for domestic demand strategy. The current security industry is already...

• March 04. 2021

1. Cloud storage, artificial intelligence, and Internet of Things technologies in the era of smart security Intelligent video analysis software will have more applications that are commercial. The development of AI deep learning technology has accelerated the commercial application of intelligent video analysis in the security industry and promoted the development of the field to large-scale enter...