The first true presence detector.

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.

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.

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.

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.

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high frequency sensor 360°

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Movement Ø 15 m

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Presence Ø 15 m

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True Presence Ø 9 m

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brightness

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max. 2000 W

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2 - 12 m

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2 - 2000 lux

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5 sec - 60 min

  • Application, place: Indoors

  • Installation: In-ceiling installation

  • Detection angle: 360 °

  • Reach, tangential: Ø 15 m (177 m²)

  • Mounting height max.: 12,00 m

  • Version: COM1 - in-ceiling installation white

  • Article number: 079444

  • PU1, net weight: 0,194 kg

  • Interconnection via: Bluetooth

Product dimension

General

Dimensions (L x W x H)89 x 180 x 103 mm
With motion detectorYes
Manufacturer's Warranty5 years
Settings viaBluetooth
With remote controlNo
VersionCOM1 - In-ceiling installation white
PU1, EAN4007841079444
TypePresence detector
Application, placeIndoors
Application, room classroom, lecture hall, open-space office, open-plan office, high-bay warehouse, production facilities, conference room / meeting room, break room, care room, utility room, recreation room, dining hall / restaurant, changing room, kitchenette, sports hall, reception / lobby, WC / washroom, warehouses, indoors
ColourWhite
Colour, RAL9003

Fixation / mounting

Includes corner wall mountNo
Installation siteCeiling
InstallationIn-ceiling installation, Ceiling

Housing

IP-ratingIP20
Ambient temperaturefrom -20 up to 50 °C
MaterialPlastic

Electrical equipment

Mains power supply220 – 240 V / 50 – 60 Hz
Switching output 1, resistive2000 W
Switching output 1, number of LED / fluorescent lamps8 pcs.
Switching output 1, loadingNo
Switching output 1, low-voltage halogen lamps2000 VA
Power consumption1 W

General information

Article number079444
European Article Number (EAN)4007841079444
Detection angle360 °
Angle of aperture160 °
Transmitter power< 1 mW

Sensor technology

Technology, sensors High frequency, Mixed light metering
Voltage range (min)220 V
Voltage range (max)240 V
Mounting height2.00 – 12.00 m
Mounting height max.12.00 m
Optimum mounting height2.5 m
Mounting height max. True Presence4.00 m
HF system7.2 GHz
Detectionalso through glass, wood and stud walls
Sneak-by guardYes
Capability of masking out individual segmentsNo
Electronic scalabilityYes
Mechanical scalabilityNo
Reach, radialØ 15 m (177 m²)
Reach, tangentialØ 15 m (177 m²)
Reach, presenceØ 15 m (177 m²)
True Presence reachØ 9 m (64 m²)

Functions

Functions Group parameterisation, Semi-fully automatic, Lighting scenarios, Manual ON / OFF, Neighbouring group function, Normal / test mode
Twilight setting2 – 2000 lx
Time setting20 s – 60 Min.
Basic light level functionNo
Main light adjustableNo
Twilight setting TEACHYes
Constant-lighting controlNo

Connection

InterconnectionYes
Type of interconnectionMaster/Master, Master/Slave
Interconnection viaBluetooth

General information

Product categoryPresence detector

Data sheet True (DOCX, 1600 KB)

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EU declaration of conformity (PDF, 190 KB)

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Instruction Manual (PDF, 1940 KB)

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PPWR CE-PACK (PDF, 865 KB)

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Wiring diagrams (PDF, 499 KB)

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Revit (RFA, 2980 KB)

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Technical diagrams (PDF, 649 KB)

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Marketing material (PDF, 2772 KB)

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Tendering text DOCX (DOCX, 8585 Bytes)

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