High performance secure data connectivity where you need it

    Consistent high-speed connectivity through light

    More and more devices connect to the Internet every day, most wirelessly.


    Wireless connectivity is a must have. Conventional wireless connectivity solutions use the crowded radio spectrum to communicate. What’s more there are areas where radio frequency wireless connectivity is not permitted or the best fit.


    Trulifi by Signify is the perfect solution. It’s a range of LiFi systems, providing two-way wireless communication that provides consistent high-speed connectivity, unique physical security and has low latency for real time data streaming.

    Trulifi Video

    How LiFi works

    Our Trulifi systems modulate light waves to transmit data, mostly using invisible light. A USB access key plugged into a laptop or tablet receives data and sends data back to a transceiver. By leveraging lighting infrastructure, Trulifi customers get the best of both worlds: great quality Philips lighting and consistent, secure and low latency data connectivity.


    Trulifi can be retrofitted in existing luminaires or installed as a single system.

    Read more about LiFi technology

    Check out the Trulifi Frequently Asked Question

    LiFi Applications

    Trulifi is highly suited for use in offices, hospitality, industry, transportation as well as public areas; anywhere where wireless connectivity is poor, unavailable or restricted.
    Governement and Defense
    Government and Defense
    Aerospace and transportation
    Aerospace and transportation
    Device integration

    The benefits of Trulifi:


    Trulifi by Signify, gives you data connectivity through light. It is a two-way wireless connection that provides consistent high-speed, unique physical security and low latency. In addition, the energy efficient LED lights lead to more than 80% of electricity savings compared to conventional lighting.

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    Consistent high-speed connections

    Trulifi is immune to radio signal interference so it’s ideal in places where many networks overlap, think multi-tenant offices, hotels or busy transport hubs. It’s also perfect in where radio communication systems are prohibited or don’t work well, like typical LiFi applications such as government institutions, aircraft or industrial plants. The Trulifi portfolio contains products with net data rates up to 845 Mbps. It acts like a wireless cable with a guaranteed net data rate.
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    Unique physical security

    Trulifi uses AES 128-bit encryption. Information is accessed using a USB access key. An extra layer of security is built-in, as light waves can’t penetrate walls. This all helps to make Trulifi as secure as wired communication. Perfect for applications where security is paramount.
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    Low latency for real time data streaming

    Not only for gaming, but also for industrial LiFi applications VR technologies are widely used. When working wirelessly, most VR applications run on connections with a higher latency than desired, causing cyber sickness. Trulifi provides a consistent high-sped connection and has an ultra-low latency.

    Trulifi Solutions

    Trulifi 6002

    Trulifi 6002


    Trulifi 6002 series has a net data rate of 220 Mbps downlink and 160 Mbps uplink. In combination with the unique LiFi-controller, large areas can be covered with seamless LiFi communication. Plug and play USB access keys will give the guests and users a perfect experience. The 128 bits encryption improves the security in applications where needed.

    Trulifi 6014

    Trulifi 6014


    Trulifi 6014 is a fixed point-to-point system. It acts as a wireless cable with a guaranteed net data rate up to 845 Mbps for the downlink and uplink. The product is IP67 rated and designed for various applications within industry 4.0, Transportation, Government and Defense roll outs.

    Download the Trulifi brochure

    Why Trulifi by Signify?


    With Trulifi by Signify, you get the double benefit of quality, energy efficient LED light and a secure and highly stable, robust and fast broadband connection. We provide you with everything you’ll need, from light sources and modems to USB access keys. As the world leader in lighting, we have leveraged our deep expertise in lighting for the Internet of Things and global footprint to offer this truly game-changing technology. With Trulifi by Signify light connects like never before and becomes a new intelligent language.

    We’d love to help you keeping customer data safe