Presence detector - Professional Line

True Presence White / COM1 (on/off) / In-ceiling installation

Product Code: 085544

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.

Colour: White

White
Black

Product variants

Pairs well with

True Presence

White / COM1 (on/off) / In-ceiling installation

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.

high frequency sensor 360°

Movement Ø 15 m

Presence Ø 15 m

True Presence Ø 9 m

brightness

max. 2000 W

2 - 12 m

2 - 2000 lux

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: 085544
PU1, net weight: 0,194 kg
Interconnection via: Bluetooth Mesh

General

Dimensions (L x W x H)	89 x 103 x 103 mm
With motion detector	Yes
Manufacturer's Warranty	5 years
Settings via	Bluetooth Mesh
With remote control	No
Version	COM1 - in-ceiling installation white
PU1, EAN	4007841085544
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	In-ceiling installation, Ceiling

Housing

IP-rating	IP20
Ambient temperature	from -20 up to 50 °C
Material	Plastic

Electrical equipement

Mains power supply	220 – 240 V / 50 – 60 Hz
Switching output 1, resistive	2000 W
Switching output 1, number of LEDs / fluorescent lamps	8 pcs.
Switching output 1, floating	No
Switching output 1, low-voltage halogen lamps	2000 VA
Power consumption	1 W

General information

Article number	085544
European Article Number (EAN)	4007841085544
Detection angle	360 °
Angle of aperture	160 °
Transmitter power	< 1 mW

Sensor technology

Technology, sensors	High frequency, Light sensor
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

Functions	Group parameterisation, Semi-/fully automatic, Lighting scenario, Manual ON / ON-OFF, Neighbouring group function, Normal / test mode
Twilight setting	2 – 2000 lx
Time setting	20 s – 60 Min.
Basic light level function	No
Main light adjustable	No
Twilight setting TEACH	Yes
Constant-lighting control	No

Connection

Interconnection	Yes
Type of interconnection	Master/master, Master/slave
Interconnection via	Bluetooth Mesh

General information

Product category

Presence detector

Data sheet (PDF, 1559 KB)

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Instruction Manual (PDF, 14.63 MB)

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Quick Start Guide (PDF, 2737 KB)

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Revit (RFA, 2980 KB)

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