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.
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.
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.
- Comfort
- Energy savings
- Purchase cost
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Thermostat with presence detector THERMOSTAT VingCard
Orion Thermostat by VingCard Elsafe Digital room temperature control including Heat/Cool/3 Fan Speeds RF-online wireless communication (Zigbee based)...
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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 a radio actuator which switches on the light. If no movement can be recognized or if it is bright...
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Passive infrared presence detector GREEN LIGHT® : GLS-OIR-W-2500 CRESTRON
Passive Infrared Wall Mount Occupancy Sensor, 2500 Sq. Ft. Wall or ceiling mount occupancy sensor Passive infrared motion detection Versatile twist-and-lock mounting bracket EMerge...
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A precise, silent technology that watches over you and your home, day and night: detectors block...
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Presence detector LOS S SERIES LUTRON ELECTRONICS
Manual-on occupancy sensors are also available. Push the button to turn the lights on and the lights turn off automatically when space is unoccupied. A two-circuit version...
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Presence detector EBDHS CP Electronics
Hi-Sense is an increased performance PIR presence detector developed for lighting control in areas with demanding spaces and increased mounting heights. It is responsive to the constant shift of peoples lighting needs by being programmable...
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Presence Detectors For presence-controlled indoor lighting control. Installed together...
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Light dimmer switch with presence detector 1-10V CONTROL LAMP LIGHTING
Sensor 1-10V for control according to natural light and with...
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Light dimmer switch with presence detector ECOS PM/24V/5 MASTER EPV Electronic
EPV's ecos family of ceiling occupancy sensors (often also called presence detectors) offers you powerful, reliable and flexible occupancy sensing solutions for a wide range of applications and requirements. Basically, occupancy sensors are very sensitive PIR Motion Sensors. They can detect much finer movements and...
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Active infrared presence detector (photocell) VEGA GENIUS
Self-aligning, external photocells in traditional technology 24Vac/Vdc and/or...
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Presence detector PRESENCELIGHT 360 Theben AG
Description * Presence detector (PIR) * Square detection area * Ceiling mounted * The square detection area allows accurate and simple planning * Mixed light measurement * Light switch output (relay, 230 V) * Automatic lighting...
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Presence detector INFO CONTROL
The InfoControl radar sensor module detects any form of movement in a room and can even penetrate concrete walls to alert you of unwanted intruders. (Note: Sensitivity...
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Presence detector LUXOMAT® PD1-M-DIM B.E.G. Brück Electronic
An easy and cost effective way to realize a constant light control Remote controllable occupancy detector for inside use LUXOMAT® PD1-M-DIM as dim version...
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Presence detector IR LUXSOLO (IN-WALL) IPAS
The IR LuxSolo presence detectors can be used both in small premises such as offices, hotel or conference rooms and larger premises such as public buildings. The multiple lens system...
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Presence detector PD-C360I/8 ESYLUX
Short description PD-C360i/8 Presence detector with 360° field of detection for ceiling mounting Range of up to 8 m in diameter at a recommended installation height of 3 m (maximum height 5 m) for use in small rooms...
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Presence detector for automatic door PAS DITEC
In order to be able to operate in a safe and stable way, each automation must be controlled by a reliable programming unit that must be designed according to precise guidelines and in depth analysis of the functions required by the user so as to not only cater for these but also anticipate future requirements. ACTIVE INFRA-RED - Selective with person detection function The...
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Presence detector ODACE SCHNEIDER ELECTRIC
Odace Styl: A sober design with clean lines and neutral tones: white, grey and sand Odace Touch: Genuine, stylish materials: white, brushed aluminium, hammered aluminium, brushed bronze, Scandinavian wood and natural wood for white finishing. Painted aluminium, Brushed aluminium...
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Presence detector MEG5522-0019 Merten GmbH & co. KG
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 bright enough. As a result,...
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Presence detector PRO HF 360 STEINEL VERTRIEB
The Presence Control PRO HF 360 for the fi rst time provides a new technology for presence detectors: the high-frequency sensor system. This technology was developed by STEINEL Professional – there's no one else in the world with an understanding of this technology that's as deep and goes as long way back as ours does. Cutting-edge, high-frequency technology guarantees that movement...
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Presence detector LUMINA MS3 SPEGA - Spelsberg Gebäudeautomation
Essential for energy performance! The main energy saving potential in a building lies in the targeted control of all room functions. e.control multisensors are the prerequisite for this. They record the necessary sensor data with the presence of the persons in the room and the room brightness. Ideal areas of application are rooms with changing occupancy, such as offices, meeting...
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Presence detector for automatic door OAM-DUAL(X-ZONE) OPTEX Security
COMBINATION SENSOR OAM-DUAL, X-ZONE Look back(Blue zone) When the approach area detects a person or object, the sensor will activate the door and turn on the Look back(Blue zone) which detects through the threshold. As long as someone is in the detection area, the sensor will keep the door in the open position. Once the area is cleared, the Look back(Blue zone)...
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Radio presence detector RATIO® Omnio
The Radio Solar Presence Detector PM101 with integrated brightness sensor is a device based on the EnOcean technology. It sends a radio data telegram to radio actuators and radio gateways of the Ratio radio bus systems to turn energy consumers on and off...
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Passive infrared presence detector LOS-310FN IR-Tec International
LOS-310FN is a series of occupancy sensors designed for easy snap-in assembly with OEM lighting fixtures. This occupancy sensor employs...
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Presence detector BUSCH WATCHDOG ALL WEATHER 44 Busch-Jaeger Elektro
A flush motion detector that is protected against water, can serve an excellent purpose in moist rooms, on terraces...
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Presence detector KINASGARD® RBWF-UP S+S Regeltechnik
The in-wall room motion sensor / presence detector KINASGARD® RBWF-UP detects the presence of persons and motions...
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Presence detector 6131/10-500 ABB STOTZ-KONTAKT
With integrated KNX bus coupler. Targeted for connection and disconnection...
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Presence detector SENSOR 360° VEMER
Movement detector ceiling mounting. Main Characteristics: - Power Supply:...
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Presence detector E-SENSOR® e-controls
Universal Presence Detector for rooms and common areas • Presence detection...
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Microwave presence detector MCS-425 GIANNI INDUSTRIES, INC
* Operating voltage: 12~24VDC/AC * Current...
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Passive infrared presence detector EVO-IR-CM Mode Lighting
Features : BUTTONS ASSIGNABLE to any function on the Evolution network. DISCRETE...
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Active infrared presence detector (photocell) ZOOM-Z180PLUS NOLOGO
built-in photocell with 180° ray and 5° angle. Protections against...
