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.



Input voltage: 100 – 240 VAC
Battery Operation: 190 – 240 VDC
Operating frequency: 50 – 60 Hz
Power factor: 0.92
Peak voltage resistance: 300 VACrms
Electronic ballast compatible: No
Form: T8
Socket: G5 / G13
Rotatable Socket: Yes
Material: Al / PC / PE
Cooling system: Passive / 235 W/(mK)
Cover: Satin
Colour temperature: 3000 – 6000 K
Colour rendering index: 80 – 95
Colour Consistency (Mac Adam): 3
Flicker Metric (Pst LM): 0.03
Stroboscopic effect metric (SVM): 0.02
UGR (4H/8H; 70/50/20) (per/par): <27.8/ <25
System efficiency *: 147 lm/W
Energy Class: D
Number of switching cycles: > 500’000
Service Life (L70B10): 70’000 h
IP Protection class: IP20
Protection class: II
Risk group LED: RG0
Operating temperature: –20 °C .. +45 °C
Storage temperature: –20 °C .. +70 °C
Operating & storage humidity: 10 – 80 % rH
Motion sensor technology: Radar (HF)
Motion transmission power: < 1mW
Motion sensor frequency: 5.80 GHz
Motion detection range: 10m
Adjustable detection range: Yes
Communication technology: Bluetooth Mesh
Communication transmission power: 2.5mW
Communication frequency: 2.4 GHz
Communication range: max. 4 – 10m
Active time settings: 1s-4h
Soft light start: Yes
Basic light function: Yes
Basic light settings: 0-100% / 1% step
Daylight control: Yes
Group parameterization: Yes
Swarm intelligence: No
Remote Access: No

Available Variants

Nominal Length (N) Power * Useful luminous flux * EAN LDT
T8 60 cm 9.5 W 1450 lm 7640185682948 SA T8 0.6m LDT
T8 90 cm 14 W 2100 lm 7640185682955 SA T8 0.9m LDT
T8 120 cm 18 W 2600 lm 7640185682962 SA T8 1.2m LDT
T8 150 cm 22 W 3250 lm 7640185682979 SA T8 1.5m LDT
T5 55 cm 9.5 W 1400 lm 7640185682986 SA T5 0.6m LDT
T5 85 cm 14.5 W 2100 lm 7640185682993 SA T5 0.9m LDT
T5 115 cm 17.5 W 2550 lm 7640185683006 SA T5 1.2m LDT
T5 145 cm 22.5 W 3200 lm 7640185683013 SA T5 1.5m LDT

* Power and luminous flux are subject to initial tolerances of +/- 5%. Unless specified otherwise, they are measured as follows: Colour temperature of 4000K, CRI of <80 and Environmental temperature of 25°C.

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!

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+41 44 500 73 85

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