Presence detector - Professional Line

True Presence White / KNX / Concealed wiring

Product Code: 056339

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.

Color: White

White
Black

Product variants

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.

high frequency sensor 360°

Movement Ø 15 m

Presence Ø 15 m

True Presence Ø 9 m

brightness

air humidity

temperature

KNX

2 - 12 m

Application, place: Indoors
Installation: Concealed wiring
Detection angle: 360 °
Reach, tangential: Ø 15 m (177 m²)
Mounting height max.: 12,00 m
Version: KNX - concealed white
Article number: 056339
PU1, net weight: 0,127 kg
Interconnection via: KNX bus

General

Dimensions (L x W x H)	32 x 103 x 103 mm
With motion detector	Yes
Manufacturer's Warranty	5 years
Settings via	ETS software, Bluetooth, Bus
With remote control	No
Version	KNX - concealed white
PU1, EAN	4007841056339
Type	Presence detector
Application, place	Indoors
Application, room	classroom, lecture hall, one-person office, open-plan office, high-bay warehouse, production facilities, conference room / meeting room, hotel room, care room, duty room, recreation room, dining hall / staff restaurant, changing room, kitchenette, sports hall, reception / lobby, WC / washroom, warehouse, Indoors
Colour	white
Colour, RAL	9003

Fixation / mounting

Includes corner wall mount	No
Installation site	ceiling
Installation	Concealed wiring, Ceiling

Housing

IP-rating	IP20
Ambient temperature	from 0 up to 40 °C
Material	Plastic

Electrical equipment

Power supply, detail	KNX bus
With bus coupling	Yes

General information

Article number	056339
European Article Number (EAN)	4007841056339
Detection angle	360 °
Angle of aperture	160 °
Transmitter power	< 1 mW
Rated current	30 mA

Sensor technology

Technology, sensors	High frequency, Light sensor, Temperature, Air humidity
Mounting height	2,00 – 12,00 m
Mounting height max.	12,00 m
Optimum mounting height	2,8 m
Montagehöhe max. True Presence Erfassung	4,00 m
HF-system	7,2 GHz
Detection	also through glass, wood and stud walls
Sneak-by guard	Yes
Capability of masking out individual segments	No
Electronic scalability	Yes
Mechanical scalability	No
Reach, radial	Ø 15 m (177 m²)
Reach, tangential	Ø 15 m (177 m²)
Reach, presence	Ø 15 m (177 m²)
True Presence reach	Ø 9 m (64 m²)

Functions

Twilight setting	2 – 1000 lx
Time setting	30 s – 1092 Min.
Basic light level function	Yes
Main light adjustable	0 - 100 %
Twilight setting TEACH	Yes
Constant-lighting control	Yes
KNX functions	Photo-cell controller, Basic light level function, Light level, HVAC output, Constant-lighting control, Light output 4x, Humidity output, Presence output, Day / night function, Dewpoint, Temperature output, Logic gate

Connection

Interconnection	Yes
Type of interconnection	Master/master, Master/slave
Interconnection via	KNX bus

General information

KNX Medium	TP 256
KNX Secure	No
Product category	Presence detector

Data sheet (PDF, 1322 KB)

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Instruction Manual (PDF, 4 MB)

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Revit (RFA, 4 MB)

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