LiFi is a Visible & Invisible Light Communications system for high speed wireless data transmission.
LiFi ensures the following key benefits:
  • higher transmission speeds
  • enhanced security in the office/building space
  • better networking across a significantly higher bandwidth
  • safer networking in areas susceptible to electromagnetic interference
Light from natural and artificial sources forms the essence of life on earth. The large part of our comprehension of the environment comes from visible light and our ability to see and distinct different colors. Lights illuminating our offices, homes, cars and streets, can be a solution to our growing demand for connectivity.
LiFi lies in the basis of Freschfield’s new generation of Smart Lighting applications for enhanced data transfer and communication.
All citizens can now have access to a reliable wireless technology where every light could connect you to the internet, and provide a secure high speed wireless connections.
LiFi secures high-speed data transmission, by modulating the intensity of the emitted light, subsequently received by a photo-sensitive detector.
The latter transforms the light signal into electric current with a predetermined characteristics. Such data transfer occurs via super-fast flickering of the light, and cannot be perceived by the human eye.
The process can be employed indoors, outdoors, with the lights dimmed and is not strictly line-of-sight technology.

Smart Lighting

Any LED lighting infrastructure can be converted into LiFi communication network: private or public lighting (such as street lamps) can become a potential LiFi hotspot, enhancing efficiency and control. Each LiFi access point possesses a unique IP address, turning IT and facility infrastructures into powerful small cell networks.
The usage of LiFi significantly enhances the security of the established networks. Light does not travel through walls, hence, LiFi signal is secured in confined spaces.
LiFi can achieve approximately 1000 times the data density of Wi-Fi offering more data per square meter.

Hospitals & Healthcare

LiFi offers an unprecedented opportunity for vast communications between monitoring devices, life-sustaining systems and surgical installations, employing a harmless data carrier.

Enterprise Wireless Solutions


Technologies based on Radio frequencies, such as Wi-Fi, are vulnerable to interference from a wide range of devices: cordless phones, microwaves and neighboring Wi-Fi networks.
LiFi provides a better networking experience in the office space, improves conference streaming and remote desktop performance.
Heavily populated offices are relieved of interference, due to the directionality of the light propagation.

Smart Transport

High speed, secure and reliable connections in vehicles, as well as vehicle-to-vehicle high speed wireless coupling.
Smart Homes
Smart Public Points