True Presence

$1.00

The world’s first true presence detector! No unnecessary stay-ON times any more – no unnecessary electricity costs. Precision high-frequency measurement of the surrounding area provides 100 per-cent reliable detection. The True Presence detector reliably identifies whether persons are present or absent over an area of 64 m² – on the basis of the body’s micro movements as well as human vital functions, such as breathing in and out, or shoulder movement. The new standard in building automation. Easy to control via app and Bluetooth.

The first true presence detector.

Looking forward follows looking up. true presence® was developed to be the first true presence detector. It reliably indicates if a person is in the room or not. This means that reliable absence detection is possible for the first time. This information allows the reliable activation and deactivation of lighting without the need for stay ON times and without any waste of electricity. The detailed knowledge concerning presence and absence results in numerous other applications that can be very valuable for building management. This sets a new standard in advanced building automation.

True Presence
True Presence Ø 9 m

Air Pressure
Air Pressure

VOC
VOC

CO2
CO2

CO2
high frequency sensor 360°

manufacturer's warranty
manufacturer’s warranty

European Article Number (EAN) 4007841057916
Type Presence detector
Dimensions (L x W x H) 123 x 123 x 45 mm
Mains power supply 220 – 240 V / 50 – 60 Hz
Sensor Technology High frequency
Application, place Indoors
Installation Surface wiring
HF-system 7,2 GHz
Electronic Scalability Yes
Mechanical Scalability No
Mounting height 2 – 12 m
Optimum mounting height 2,8 m
Detection angle 360°
Angle of aperture 360°
Sneak-by guard Yes
Capability of masking out individual segments No
Reach, radial Ø 15 m (177 m²)
Reach, tangential Ø 15 m (177 m²)
Twilight setting TEACH Yes
Twilight setting 2 – 1000 lx
Time setting 30 s – 30 Min.
Output 2000 W
Constant-lighting control No
Basic light level function No
Functions Group parameterisation, Semi-/fully automatic, Lighting scenario, Manual ON / ON-OFF, Neighbouring-group function, Normal / test mode
Settings via Bluetooth
With remote control No
Interconnection Yes
IP-rating IP54
Material Plastic
Ambient temperature -20 – 50 °C
Colour White
Colour, RAL 9003
Manufacturer’s Warranty 5 years
Version COM1 – Surface wiring
Interface COM1 (Switching light)
Sensor Technology High frequency

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