LED Products Semi-Auto­­nomous Plus

The “Semi-Autonomous Plus” LED tubes were developed to eliminate the need for complex lighting control systems and to meet high configuration requirements.  A radar sensor, a light sensor, and a radio module are integrated in each tube. In contrast to the semi-autonomous solution, various parameters can be set according to your requirements via an application. For example, the light sensor can be calibrated so that your workplace is only as brightly lit as is required in addition to natural light. This enables further energy savings and increases comfort. Our light sources can be controlled with battery and wireless switches and light groups can be created. The radar sensitivity can also be adjusted directly on the light source. This makes our products much more attractive for office spaces. The energy-saving potential compared to conventional systems with motion detectors is 90–95% in practice.


Luminaire Data

Input voltage: 100 – 240 VAC
Battery Operation: 190 – 240 VDC
Operating frequency: 50 – 60 Hz
Peak stress resistance: 300 VACrms
Power factor: 0.95
Form: T8
Socket: G5 – G13
Rotatable Socket: Yes
Material: Al / PC / PE
Cooling system: Passive / 235 W/(mK)
Sensor Technology: None
Transmission power: < 1mW
Sensor frequency: 5.725 – 5.875 Ghz
Sensor range: 10m
Operating temperature: -20 °C – 45 °C
Storage temperature: -20 °C – 70 °C
Operating & Storage humidity: 10 – 80 % rH
Switchingg Cycle: > 500’000
Electronic ballast compatible: No
Diameter Tube: 28 mm
Maximum diameter: 32 mm
IP Protection class: IP20
Protection class: I
Color rendering index: CRI 80 – 95
Flicker free: Yes
Risk group LED: RG1
Color deviation LED: SDCM3
System efficiency: 150 – 180 lm/W
Color temperature: 3000 – 6000 K
Service Life: 70’000 h (L70B10)
Energy efficiency class: A++
Delay time: 1 s – 60 min
Basic lighting: 0 – 100 %
Soft light start: Yes
Groundlight function: Yes
Daylight control: Yes
Remote access: Yes
Group Parametrization: Yes
Adjustable radar sensitivity: Yes
Swarm intelligence: No
App: platform.silvair.com

Available variants

Type Power Luminous flux (clear) Luminous flux (satin) EAN
T8 0.6m 10 W 1800 lm (@4000 K) 1500 lm (@4000 K) 7640185682948
T8 0.9m 15 W 2700 lm (@4000 K) 2200 lm (@4000 K) 7640185682955
T8 1.2m 18 W 3200 lm (@4000 K) 2700 lm (@4000 K) 7640185682962
T8 1.5m 23 W 4100 lm (@4000 K) 3400 lm (@4000 K) 7640185682979
T5 0.6m 10 W 1800 lm (@4000 K) 1500 lm (@4000 K) 7640185682986
T5 0.9m 15 W 2700 lm (@4000 K) 2200 lm (@4000 K) 7640185682993
T5 1.2m 18 W 3200 lm (@4000 K) 2700 lm (@4000 K) 7640185683006
T5 1.5m 23 W 4100 lm (@4000 K) 3400 lm (@4000 K) 7640185683013

Project reports

Semi-Autonomous Plus tubes in use


Training Room

Semi-autonomous+ in the FM Academy training room


Semi-Autonomous Plus will be launched soon. Currently, there are no sample projects for products with this degree of autonomy.



The wireless networking  allows you to make parameter, scene and group settings wirelessly and easily within a short time.


Factory Halls

In addition to great savings thanks to integrated sensor technology, extensive customization is also possible.


Public underpasses

The tubes can be adapted exactly to the requirements by means of an app.

LEDCity: Call us now!

Any questions?

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+41 44 500 73 85

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    Test our products free of charge and without risk for 30 days

    Our offer to you

    Test our lighting solutions on your premises for 21 days absolutely free of charge: Order between 25 and 100 LED tubes. If the high expectations of our product are not met, we will take them back after the 21 days.

    However, if we can convince you of our offer during this 21-day test phase, we will offer you the already installed products of the pilot project at half price.

    Give us a call: +41 44 500 73 85



    Learn more about our extremely efficient and high quality non-autonomous products.



    Learn more about our sensor-controlled semi-autonomous products and see the incredible savings potential for yourself.


    Semi-Autonomous Plus

    Find out exactly what “Semi-autonomous Plus” means and how it differs from “Semi-autonomous” degree of autonomy.


    Fully Autonomous

    What are the ideal applications for fully autonomous lamps and luminaires? How do they differ from the less autonomous products?