LED Products Semi-Auto­­nomous

Our semi-autonomous LED products automatically change the lighting intensity and duration. The savings potential is significantly increased by high lighting efficiency and a shorter operating time. Thanks to several sensors, the control system takes decisions away from the human being and adapts the light interactively to the need. In addition, parameters can be set on the product to save the optimum amount of energy for each application.

This technology not only makes light switches and motion detectors superfluous, but also ensures a significantly longer service life. This is also guaranteed by the high quality workmanship, as our illuminant is kept as cool as possible by the built-in aluminium.


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: No
Communication technology:
Communication transmission power:
Communication frequency:
Communication range:
Active time settings: 1s-30min
Soft light start: Yes
Basic light function: Yes
Basic light settings: 0-100% / 10% step
Daylight control: Yes
Group parameterization: No
Swarm intelligence: No
Remote Access: No

Available Variants

Nominal Length (N) Power * Useful luminous flux * EAN LDT Energy Label
T8 60 cm 9.5 W 1450 lm 7640185680708 SA T8 0.6m LDT SA T8 0.6m EnLabel
T8 90 cm 14 W 2100 lm 7640185680739 SA T8 0.9m LDT SA T8 0.9m EnLabel
T8 120 cm 18 W 2600 lm 7640185680784 SA T8 1.2m LDT SA T8 1.2m EnLabel
T8 150 cm 22 W 3250 lm 7640185680838 SA T8 1.5m LDT SA T8 1.5m EnLabel
T5 55 cm 9.5 W 1400 lm 7640185680210 SA T5 0.6m LDT SA T5 0.55m EnLabel
T5 85 cm 14.5 W 2100 lm 7640185680234 SA T5 0.9m LDT SA T5 0.85m EnLabel
T5 115 cm 17.5 W 2550 lm 7640185680265 SA T5 1.2m LDT SA T5 1.15m EnLabel
T5 145 cm 22.5 W 3200 lm 7640185680302 SA T5 1.5m LDT SA T5 1.45m EnLabel

* 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 tubes in use


The Dolder Grand

How the Zurich luxury hotel saves CHF 50,000 a year.


Zürcher Hochschule der Künste

92 % less power consumption thanks to simple changeover.


Parking Garage

Parking garages offer the optimal application area for our smart LED tubes:
The smooth adjustment to the required light duration and intensity allows 90% energy savings with 100% comfort.



Constantly illuminated staircases are a thing of the past! Our smart LED tubes only lit when necessary.


Entrance area

The automated dimming of each individual light source allows you to illuminate your entrance area while reducing your energy consumption.

LEDCity: Call us now!

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+41 44 500 73 85

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


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