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presence detector / ceiling-mounted / KNX
presence detector

... in a standard flush wall box. Depending on its configuration, the presence detector mini can be deployed for determining movement as a ceiling observer, for evaluating the presence ...

presence detector / wall-mounted / outdoor / radio
presence detector
OBESERVER 180/16

The radio observer can be installed independently of the existing electrical supply anywhere it registers movement the quickest, e.g. at the garden gate. It switches outdoor lighting on and off automatically. A power line from the observer ...

presence detector / ceiling-mounted / commercial
presence detector
COMPACT

The Compact presence detector with its integrated power section controls the lights in offices and at other workplaces based on the amount of daylight and the presence of people. So power ...

presence detector / ceiling-mounted / commercial
presence detector
COMFORT

The Gira presence detector Comfort makes an array of light controls available in conjunction with various System 2000 flush-mounted inserts: In this way, it switches the light on or off depending on the ...

presence detector / ceiling-mounted / commercial / radio
presence detector

The Gira radio presence detector is a battery-operated component from the Gira radio bus system. If it registers a movement in an area of ø 8 and if the brightness drops below a specified value, it activates ...

presence detector / ceiling-mounted / commercial / KNX
presence detector
KNX/EIB

... The Gira Instabus KNX/EIB presence detector Comfort can furthermore be switched from the current daylight or night mode into signal mode by means of a push switch assigned to it and can thus be used as ...

brightness detector / presence / motion / recessed ceiling
brightness detector
TECTON by N. Grimshaw & Billings Jackson Design

... controlling one or more motion detectors TECTON PST DIMLITE: TECTON PST DIMLITE single: PST sensor with integral DIMLITE single for controlling up to 25 DALI/DSI electronic ballasts TECTON PST DIMLITE ...

presence detector / combined / ceiling-mounted / recessed ceiling
presence detector
ED-SENS

features Sensor (infrared, presence), surface-mount/recessed Combined PIR sensor with integrated infrared interface Supplied via DIMLITE Control-In line Ceiling-mounted in Euro/standard ...

presence detector / wall-mounted / commercial / infrared
presence detector
0 489 16

presence detector / intrusion / heat / wall-mounted
presence detector
0 431 28

presence detector / built-in / outdoor / commercial
presence detector

Vehicle detection Powerful and compact presence detector. The Alphatronics vehicle detection unit with inductive loop is a powerful and compact presence detector ...

presence detector / wall-mounted / contemporary / for lighting
presence detector
CULLINAN-VIEL OR

presence detector / surface-mounted / commercial / active
presence detector
SEKUR FT

New logic circuit with improved performance. Snow function: in case of frequent dimming or darkening photocell can activate adaptative temporized mode to avoid false obstacles detection. Two programmable range.

presence detector / surface-mounted / commercial / active
presence detector
FT210

... circuit avoids interference with other out-of-sink receivers. The FT210/FT210B optical devices are equipped with a special sensor capable of recognizing when the gate is motionless, which remains in a low consumption ...

presence detector / surface-mounted / commercial / active
presence detector
F210

... technology (F210B). With the BlueBUS technology, all devices can be easily connected to the control unit with just two wires. Sensors with the BlueBUS technology can be connected to incompatible control units by means ...

presence detector / surface-mounted / commercial / active
presence detector
MOONBUS

Fixed or adjustable, synchronised photocells with BlueBUS technology. The MOFB and MOFOB photocells are obstacle detectors which make it possible to detect obstacles on the optical axis between a transmitter (TX) and ...

presence detector / surface-mounted / commercial / active
presence detector
MOON

Synchronised photocells with a 10° receiving angle (MOF) also available in a 30° version adjustable in each direction (MOFO). Ultra-thin: just 28 mm (adjustable version: 38 mm). Extremely hard-wearing: transparent polycarbonate casing. 2 ...

motion detector / presence / wall-mounted / ceiling-mounted
motion detector
GLS-OIR-W-2500

Crestron Green Light® sensors deliver a powerful and cost-effective solution for reducing energy costs and enhancing the functionality of lighting and environmental systems. The GLS-OIR-W-2500 is a wall or ceiling mount ...

presence detector / recessed ceiling / commercial / KNX
presence detector
TEBIS : TCC510S

presence detector / ceiling-mounted / commercial
presence detector
52366

Used for automatic lighting control or heating of the premises based on occupancy and lighting level. Principal applications - Offices, corridors, conference rooms, classrooms, etc.

presence detector / wall-mounted / ceiling-mounted / commercial
presence detector
RADIO POWR SAVR™

... are a real energy drain. Lutron wireless occupancy/vacancy sensors automate the switching and dimming of those lights, saving energy and money. Radio Powr Savr wireless occupancy/vacancy sensor FAQ ...

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LUTRON ELECTRONICS
presence detector / wall-mounted / commercial / PIR
presence detector
LOS W

... savings and occupancy detection. Features The LOS wall mount sensors all have self-adaptive technology that eliminates the need for manual range adjustment. After proper mounting, the sensors automatically ...

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LUTRON ELECTRONICS
presence detector / wall-mounted / commercial / KNX
presence detector
IR RECEIVER-DECODER

For receiving IR signals transmitted from IR wall-mounted transmitters or IR hand-held transmitters Conversion of IR signals received from up to 32 IR channels into bus telegrams Configurable evaluation of the IR signals per IR channel ...

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SIEMENS Building Technologies
presence detector / ceiling-mounted / commercial / KNX
presence detector
OPTICONTROL OFFICE UP 258E21

... mounting height of 2.8 m (presence detection) motion detection up to 5 x 3.5 m Mixed light measurement measuring range 20...1000 lux Presence detection for three function blocks (presence ...

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SIEMENS Building Technologies
presence detector / surface-mounted
presence detector
ARKE

... night: detectors block and warn of gas leaks; intrusion alarms warn of any attempt to break in; interlocked sockets protect from accidental contacts, in the bathroom and the kitchen, and anywhere electrical devices are ...

motion detector / presence / wall-mounted / infrared
motion detector
DMB TYXAL+

Wireless dual lens motion detector Infrared detection: -Any moving human presence, with the standard lens -Any human presence, without detecting pets up to 45 kg, with the additional ...

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DELTA DORE
presence detector / water leak / wall-mounted / outdoor
presence detector
DF TYXAL+

Wireless water leak detector • Detects the presence of any liquid • Signals the risk of flooding with an audible alert (in association with the alarm control unit) • Informs the people configured ...

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DELTA DORE
presence detector / ceiling-mounted / active
presence detector
D 887/24 DE

Ceiling-mounted presence detector 24 V Ceiling-mounted presence detector with zero-potential relay output (motion signal) and 0 to 10 V light sensor ...

presence detector / ceiling-mounted / commercial / passive
presence detector
D MLS2001DALIHBF

Hi-Bay MLS PIR detector with regul. Fotocell DALI 1switch connect-flush mounting Material quality: Thermoplastic Surface structure: Matt Colour: White

presence detector / ceiling-mounted
presence detector
350-20061

This presence detector is designed to be flush mounted in the ceiling and is used to switch indoor lighting on and off. The detector has a circular detection range with a diameter of ...

presence detector / surface-mounted
presence detector
350-20056

... channel presence and absence detector is suitable for flush-mounting in the ceiling and is used for switching indoor lighting. This presence detector has a circular detection ...

presence detector / ceiling-mounted / commercial / passive
presence detector
THEPREMA P360-101 UP WH

Passive infrared presence detector for ceiling mounting Square detection area 360° (up to 100 m2) for reliable and easy planning Automatic presence- and brightness-dependent control for ...

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Theben AG
presence detector / ceiling-mounted / commercial / passive
presence detector
COMPACT OFFICE 24V

... sensitivity of the presence switch output is reduced in the "monitoring" position. The contact indicates the presence of people with a high degree of certainty The switching behaviour of the presence ...

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Theben AG
presence detector / surface-mounted / commercial
presence detector
ARGUS MEG5522-0019

The presence detector also detects movement and switches the light on depending on ambient brightness. Unlike a movement detector, it also switches the light back off when the area is ...

presence detector / wall-mounted / commercial
presence detector
MEG5530-0344

The presence detector also detects movement and switches the light on depending on ambient brightness. Unlike a movement detector, it also switches the light back off when the area is ...

presence detector / motion / surface-mounted / outdoor
presence detector
ARGUS

The ARGUS movement detectors retail range consists of the following types : Standard 140° outdoor CCTR1P004 Standard 360° outdoor CCTR1P008 Standard 360° indoor CCTR1P002 Common features : Power supply: AC ...

presence detector / motion / surface-mounted / commercial
presence detector
CEE 60 PIR

Movement and presence detector Basic, Medium, Advanced Movement detector Basic 120° >Detection area: 120 ° >Lux and time adjustment Presence detector ...

presence detector / surface-mounted / commercial / infrared
presence detector
XBFA

The XBFA ON is a presence sensor for linear, telescopic and curved automatic sliding doors made up of a double failsafe active infrared curtain. The three-dimensional area of the infrared curtain, without ...

How to choose this product

presence-detector

Presence detectors are equipped with highly sensitive movement sensors to optimize a building's energy efficiency and control its air conditioning, lighting, electronics and other systems. They are designed for interior use, generally in relatively calm areas such as offices and classrooms, in contrast to motion detectors.

Technologies

Three technologies exist:

- An active infrared (infrared barrier) system features an infrared light emitter and a receptor that detects transmission disturbances.

- A passive infrared device captures the heat emitted by objects within a specific area, and responds to temperature variations.

- Microwave systems can cover larger areas, their waves passing through walls and windows.

How to choose

Consider intended use, the coverage area and the required precision level. Be sure to examine the unit's technical characteristics. Consult a specialist to determine the best system, the number of detectors needed and their placement.

Advantages

- Comfort
- Energy savings

Disadvantages

- Purchase cost