Qccess is a manufacturer of LED optical video transmission system for elevator CCTV
Air@-EL100 is a LED optical video transmission system

In some countries, many installers tend to tie coaxial cables with Traveling cables due to cost issues when they install CCTV inside elevators.

However, this may cause significant damages to the T-cables, finally result in replacing the T-cables, which costs thousands of dollars. This can also cause safety issues to passengers.

Nature & Dessian Apartment, a 10 building apartment complex (18~24 stories) in Korea, is a perfect example of that. From the beginning, CCTV cameras were installed inside all of the elevators by tying coaxial cables with T-cables.

However, the coaxial cables had cut off, these had made the manager reinstall coaxial cables frequently.  Recently, one of the coaxial cable installed was cut off and tangled with the running T-cable, it made the T-cable broken. Also this caused the elevator to stop and made the passengers in the elevator panic.

Qccess installed 10 sets of Air@-EL100 at this apartment. The LED optical video transmission system solved all kinds of problems perfectly.  "A source of great distress has disappeared totally. We can save a lot of money every year," said the manager of the apartment.

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