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EnoSense® Desk VIB - Cost-effective detection of presence at the workplace for your desk sharing project

The new EnoSense® Desk VIB is our most cost-effective sensor for workstation occupancy detection. It only has a vibration sensor and thus detects vibrations of the desk top during normal office activities. The sensor has been fully optimized by us in terms of cost and the required functionality and thus forms the efiicient basis for your Smart Office and a desk sharing solution. As things on the table would often cover a solar cell, in this case we opted for pure battery operation. The EnoSense® Desk VIB sends a signal every 4 minutes when a person is detected. Like all new EnoSense® sensors, it comes in a stylish design housing and, at 81 x 41 x 9 mm, fits unobtrusively on or under any desk.

Cost-effective solution

The sensors at a glance

The EnoSense® Desk VIB uses a highly sensitive vibration sensor to provide reliable detection of workplace usage in your Smart Office.

Vibration / acceleration
Vibration / acceleration
Measuring range: ± 2 g Accuracy: ± 0.03 g Triggered at: 0.03 g

Cost-efficient detection with normal use of the desk surface

The EnoSense® Desk VIB offers the best cost/benefit ratio for workplaces with typical office work. The design was optimized specifically for this application.

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Sensitive and universally applicable.

The EnoSense® DESK VIB in use.

The photos show an EnoSense® Desk VIB. This can be mounted either on or under a tabletop as shown here. The sensor is attached using the double-sided adhesive pad already attached to the sensor.

Universal mounting, on or under the table top
Quick installation even during office hours
No configuration required, ready for immediate use
Every 4 minutes

The sensor evaluation

If motion is detected by the vibration sensor for the first time, it immediately sends a message. If motion continues, a ``Motion detected`` message is then sent every 4 minutes. If the EnoSense Desk VIB no longer detects anyone for a period of 4 minutes, a ``No motion detected`` message is sent once. If no further detection takes place, the sensor then sends a message every 15 minutes in order to be able to continuously monitor the sensor.
Screenshot DolphinView

If movement is detected via the vibration sensor, the EnoSense® Desk VIB sends a “Movement detected” message = 1 immediately and then every 4 minutes. If there is no movement, it sends a “No movement detected” message once. This is followed by a “No movement detected” message every 60 minutes. Here in the picture, the 4 minutes are reduced to 30 seconds.

No matter what's on the table

Long service life with battery (>5 years)

The EnoSense® Desk VIB has an internal CR2032 battery for trouble-free operation day and night, in any room at any time. So that the sensor also works when things get a little hectic on the desk for a long time.

Deliberate use of a battery for trouble-free operation in all situations.
Already equipped with 1 CR2032 battery ex works.
Mounting option included

Optional mounting position on or under the table

The EnoSense® Desk VIB is attached to the table or under the table using the double-sided adhesive tape already attached. The vibration sensor works equally reliably in both cases.

Sophisticated and universal solution for flexible installation
Screenshot DolphinView
Service & maintenance

The energy data

For diagnosis and maintenance of the system, the EnoSense® Desk VIB provides the battery status with every data telegram. This value is therefore continuously available for monitoring and maintenance. This makes it easy to plan maintenance cycles.
Device profile / EEP

Device profile / EEP

The EnoSense® Desk VIB uses a standard device profile or EEP.
A5-07-01 (standard EEP, sensor for movement with voltage monitoring)

Data field

Supply voltage

Not used

PIR status

Not used

LRN Bit

Not used

Telegram Type

Offset

0

8

16

24

28

29

31

Size

8

8

8

4

1

2

1

Range min / max

0 / 250

-

0 .. 127: PIR off

128 .. 255: PIR on

-

0 / 1

-

0 / 1

Scale min / max

0 / 5.0 V

-

-

-

-

-

-

Unit

V

-

-

-

V

-

-

Meaning

Supply voltage

-

PIR status

-

Learn bit

-

TTP

Other interesting wireless sensors for detecting occupied workstations:

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EnoSense® WALL+DESK

Wireless sensor for vibration detection

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EnoSense® Desk

Wireless sensor for vibration and movement (PIR)

Schnittstelle Funk / Wireless interface / Interface radio

EnOcean

EU: 868,3 MHz

FCC: 902 MHz

Weitere Schnittstellen / Other interfaces / Autres interfaces

Service-LED / Service LED / LED de service

Servicetaster / Service button / Bouton de service

Sensorik / Sensors / Capteurs

Vibration und Beschleunigung / Vibration and acceleration / Vibration et accélération

Spannungsversorgung / Power supply / Alimentation électrique

1x Batterie CR2032 / 1x battery CR2032

Umgebungsbedingungen / Environmental conditions / Conditions environnementales

Betriebstemperatur / Operating temp. / Température d'utilisation:
0 °C .. +60 °C

Lagertemperatur / Storage temp. / Température de stockage:
-20 °C .. +70 °C

Luftfeuchtigkeit / rel. humidity / Humidité de l'air:
0 .. 95 %

(nicht kondensierend / non condens. / sans condensation)

Schutzklasse / Protection class / Classe de protection:
IP20

Abmessungen und Gewicht / Dimensions and weight / Dimensions et poids

Breite / Width / Largeur:  41 mm

Länge / Length / Longueur:  81 mm

Höhe / Height / Hauteur: 9 mm

Gewicht / Weight / Poids: 15 g

Zubehör / Accesories / Accessoires

Doppelseitiges Klebepad / Double-sided adhesive pad / Ruban adhésif double face

DolphinView / Softwaretool EnOcean GmbH

Hinweis:

Sie gelangen auf die Seite des Herstellers und müssen sich dort für den Download registrieren.

Note:

You will be taken to the manufacturer's website where you must register for the download.

The following devices / options are currently available from us:

Bestellnummer

Order number

Artikelbezeichnung

Article name

Zulassung

Approval

12846

AL-437-02-868 EnoSense Desk VIB white / CE (868,3 MHz)

CE

12847

AL-437-02-902 EnoSenseDesk VIB white / FCC (902 MHz)

FCC