243 Product descriptionVEGAPULS WL S 61 • 4 … 20 mA54408-01-1908062.10 Radio license for SouthAfricaThe instrument was released by the ICASAunder the certificate number TA 2017-1763.2.11 Security concept, BluetoothoperationSensor adjustment via Bluetooth is based on amulti-stage security concept.AuthenticationWhen starting Bluetooth communication, an au-thentication is carried out between sensor andadjustment device by means of the sensor PIN.The sensor PIN is part of the respective sensorand must be entered in the adjustment device(smartphone/tablet). To increase adjustmentconvenience, this PIN is stored in the adjust-ment device. This process is secured via analgorithm acc. to standard SHA 256.Protection against incorrect entriesIn case of multiple incorrect PIN entries in theadjustment device, further entries are possibleonly after a certain amount of time has passed.Encrypted Bluetooth communicationThe sensor PIN as well as the sensor dataare transmitted encrypted between sensorand adjustment device according to Bluetoothstandard 4.0.2.12 Environmental instructionsProtection of the environment is one of our mostimportant duties. That is why we have introdu-ced an environment management system withthe goal of continuously improving companyenvironmental protection. The environmentmanagement system is certified according toDIN EN ISO 14001.Please help us fulfil this obligation by observingthe environmental instructions in this manual:• Chapter "Packaging, transport and storage"• Chapter "Disposal"3 Product description3.1 ConfigurationScope of deliveryThe scope of delivery encompasses:• Radar sensor with integrated Bluetoothmodule• Documentation– This operating instructions manual– Supplement with sensor PINScope of this operating instructionsThis operating instructions manual applies tothe following instrument versions:• Hardware version from 1.0.0• Software version from 4.5.3Type labelYou can find the type label on the sensorhousing as well as on the type label support onthe connection cable.It contains the most important data for identifi-cation and use of the instrument.21876543Abb. 14: Layout of the type label (example)1 Instrument type2 Product code3 Field for approvals4 Technical data5 Serial number of the instrument6 Data matrix code for VEGA Tools app7 Symbol of the device protection class8 Reminder to observe the instrument documentati-onSerial number - Instrument searchThe type label contains the serial number ofthe instrument. With it you can find the followinginstrument data on our homepage:• Product code (HTML)• Delivery date (HTML)• Order-specific instrument features (HTML)• Operating instructions at the time of ship-ment (PDF)• Order-specific sensor data (XML)Move to "www.vega.com" and enter in thesearch field the serial number of your instru-ment.Alternatively, you can access the data via your