Laird Sentrius BT610 User Manual
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Laird Sentrius BT610 User Manual

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Summary of Contents for Laird Sentrius BT610

  • Page 1 ™ Version 1.0...
  • Page 2 Version Date Notes Contributor Approver 29 Nov 2021 Initial Release. Greg Leach Chris Boorman Americas: +1-800-492-2320 lairdconnect.com/sentrius-bt610-io-sensor © Copyright 2021 Laird Connectivity Europe: +44-1628-858-940 All Rights Reserved Hong Kong: +852 2762 4823...

  • Page 3: Table Of Contents

    Optimization of Advertising Interval & Duration ....................30 CBOR ..................................31 4.2.1 Methods ................................31 Sensor Configuration..............................32 4.3.1 Sensor Configuration Example ........................... 33 Event Log ................................. 34 Americas: +1-800-492-2320 lairdconnect.com/sentrius-bt610-io-sensor © Copyright 2021 Laird Connectivity Europe: +44-1628-858-940 All Rights Reserved Hong Kong: +852 2762 4823...
  • Page 4 Logging ..................................57 5.21 Settings File ................................58 5.21.1 Download ................................58 5.21.2 Upload ................................59 5.22 Permissions ................................60 5.23 About ..................................61 Americas: +1-800-492-2320 lairdconnect.com/sentrius-bt610-io-sensor © Copyright 2021 Laird Connectivity Europe: +44-1628-858-940 All Rights Reserved Hong Kong: +852 2762 4823...
  • Page 5 11.2 Half-Float Decoder ..............................65 11.2.1 License Terms ..............................65 11.2.2 Disclaimer ................................65 Definitions and Abbreviations ............................66 References ..................................67 Americas: +1-800-492-2320 lairdconnect.com/sentrius-bt610-io-sensor © Copyright 2021 Laird Connectivity Europe: +44-1628-858-940 All Rights Reserved Hong Kong: +852 2762 4823...

  • Page 6: About This Guide

    Figure 1: BT610 sensor interior Note: Laird Connectivity has a comprehensive staff of design services engineers available to help customize the sensor. Please contact your local Laird Connectivity sales representative for more details. Note: FTDI USB connectivity must be via a 3.3V I/O voltages type adapter [C].

  • Page 7: Specifications

    Once in Active Mode the BT610 will be able to report back sensor readings for all connected inputs such as Analog, Digital, AC Current, Ultrasonic, Pressure, and Thermistors. Americas: +1-800-492-2320 lairdconnect.com/sentrius-bt610-io-sensor © Copyright 2021 Laird Connectivity Europe: +44-1628-858-940 All Rights Reserved Hong Kong: +852 2762 4823...

  • Page 8: Ble Behavior In Shelf Mode

    Should a BLE connection be established, the sensor will advertise for a further 30s in 1M PHY upon disconnection. • After 30s, the sensor will enter the low power Sleep mode. Figure 3: Device behavior in Shelf Mode Americas: +1-800-492-2320 lairdconnect.com/sentrius-bt610-io-sensor © Copyright 2021 Laird Connectivity Europe: +44-1628-858-940 All Rights Reserved Hong Kong: +852 2762 4823...

  • Page 9: Transition Between Shelf And Active Modes

    Serial client. Following a 5s delay, a software reset is performed to enter Shelf Mode. Figure 4: Transition between Shelf and Active Modes Americas: +1-800-492-2320 lairdconnect.com/sentrius-bt610-io-sensor © Copyright 2021 Laird Connectivity Europe: +44-1628-858-940 All Rights Reserved Hong Kong: +852 2762 4823...

  • Page 10: Ble Behavior In Active Mode

    PHY determined by the setting of the Use Coded PHY parameter. Holding the Pairing/Boot button for more than 3s will cause the sensor to advertise for 30s in 1M PHY when in this state. Figure 5: BLE behavior in Active Mode Americas: +1-800-492-2320 lairdconnect.com/sentrius-bt610-io-sensor © Copyright 2021 Laird Connectivity Europe: +44-1628-858-940 All Rights Reserved Hong Kong: +852 2762 4823...

  • Page 11: Led Operation

    The mobile app and will be found in more detail later in the document in the mobile application section. Americas: +1-800-492-2320 lairdconnect.com/sentrius-bt610-io-sensor © Copyright 2021 Laird Connectivity Europe: +44-1628-858-940 All Rights Reserved Hong Kong: +852 2762 4823...

  • Page 12: Battery Check

    A battery subjected to extremely low air pressure may result in an explosion or the leakage of flammable liquid or gas. *** Any violation of these safety warnings may void the warranty. *** Americas: +1-800-492-2320 lairdconnect.com/sentrius-bt610-io-sensor © Copyright 2021 Laird Connectivity Europe: +44-1628-858-940 All Rights Reserved Hong Kong: +852 2762 4823...

  • Page 13: Care And Maintenance

    When Coded PHY is turned off the advertisement mode will always be 1M PHY. When using the coded PHY, the scan response is not used. Americas: +1-800-492-2320 lairdconnect.com/sentrius-bt610-io-sensor © Copyright 2021 Laird Connectivity Europe: +44-1628-858-940 All Rights Reserved Hong Kong: +852 2762 4823...

  • Page 14: Phy Advertisement Structure

    Data byte 1 Data byte 2 Data byte 3 (MSB) Reset Count LSB For testing purposes. Americas: +1-800-492-2320 lairdconnect.com/sentrius-bt610-io-sensor © Copyright 2021 Laird Connectivity Europe: +44-1628-858-940 All Rights Reserved Hong Kong: +852 2762 4823...

  • Page 15: Le Coded Phy Advertisement Structure

    0x00 Protocol ID LSB 0x02 (Identifies the advertisement format) Protocol ID MSB 0x00 Network ID LSB Assigned during configuration. Default is 0x000. Americas: +1-800-492-2320 lairdconnect.com/sentrius-bt610-io-sensor © Copyright 2021 Laird Connectivity Europe: +44-1628-858-940 All Rights Reserved Hong Kong: +852 2762 4823...
  • Page 16 Boot Loader Version Major Boot Loader Version Minor Boot Loader Version Patch Hardware Version Length (X) (<=24) DEVICE_NAME 0x09 44 ... 66 Americas: +1-800-492-2320 lairdconnect.com/sentrius-bt610-io-sensor © Copyright 2021 Laird Connectivity Europe: +44-1628-858-940 All Rights Reserved Hong Kong: +852 2762 4823...

  • Page 17: Advertisement Data

    The Tamper Switch State is used to determine when the sensor housing has been removed. An Engaged notification is used to indicate this. Table 6: Tamper Switch State Value Reason Disengaged Engaged Americas: +1-800-492-2320 lairdconnect.com/sentrius-bt610-io-sensor © Copyright 2021 Laird Connectivity Europe: +44-1628-858-940 All Rights Reserved Hong Kong: +852 2762 4823...
  • Page 18 TEMP /ANALOG 4 HIGH 2 ALARM TEMP /ANALOG 4 LOW 1 ALARM TEMP /ANALOG 4 LOW 2 ALARM TEMP /ANALOG 4 DELTA ALARM Americas: +1-800-492-2320 lairdconnect.com/sentrius-bt610-io-sensor © Copyright 2021 Laird Connectivity Europe: +44-1628-858-940 All Rights Reserved Hong Kong: +852 2762 4823...
  • Page 19 Table 10: Reset reasons Value Reason Power Up Reset Pin Watchdog Software Request CPU Lock-up detected Reserved Low Power Comparator Reserved Reserved Reserved Unknown Americas: +1-800-492-2320 lairdconnect.com/sentrius-bt610-io-sensor © Copyright 2021 Laird Connectivity Europe: +44-1628-858-940 All Rights Reserved Hong Kong: +852 2762 4823...

  • Page 20: Sensor Alarms

    Bitfield used to enable and disable specific Analog alarms, see Figure Enable For the Analog Threshold parameters, units of measure depend upon the Analog configuration type. Americas: +1-800-492-2320 lairdconnect.com/sentrius-bt610-io-sensor © Copyright 2021 Laird Connectivity Europe: +44-1628-858-940 All Rights Reserved Hong Kong: +852 2762 4823...
  • Page 21 Figure 6: Temperature Alarms bitfields structure Americas: +1-800-492-2320 lairdconnect.com/sentrius-bt610-io-sensor © Copyright 2021 Laird Connectivity Europe: +44-1628-858-940 All Rights Reserved Hong Kong: +852 2762 4823...
  • Page 22 Figure 7: Analog alarms bitfields structure Americas: +1-800-492-2320 lairdconnect.com/sentrius-bt610-io-sensor © Copyright 2021 Laird Connectivity Europe: +44-1628-858-940 All Rights Reserved Hong Kong: +852 2762 4823...
  • Page 23 Low Analog 1 Threshold 1 Low Analog 1 Threshold 2 Analog 1 Delta Threshold Analog Alarms Enable 0x1F Analog Sense Interval Figure 8: Analog alarm conditions Americas: +1-800-492-2320 lairdconnect.com/sentrius-bt610-io-sensor © Copyright 2021 Laird Connectivity Europe: +44-1628-858-940 All Rights Reserved Hong Kong: +852 2762 4823...
  • Page 24 This bitfield is used to enable Digital Input 2 and configure its alarm behavior, Config refer to Figure Figure 9: Digital Alarms bitfield structure Figure 10: Digital Input Config bitfield structure Americas: +1-800-492-2320 lairdconnect.com/sentrius-bt610-io-sensor © Copyright 2021 Laird Connectivity Europe: +44-1628-858-940 All Rights Reserved Hong Kong: +852 2762 4823...
  • Page 25 Table Table 14: Example sensor configuration Sensor configuration Related parameters Value Digital Digital Input 1 Config 0x83 Figure 11: Digital alarm conditions Americas: +1-800-492-2320 lairdconnect.com/sentrius-bt610-io-sensor © Copyright 2021 Laird Connectivity Europe: +44-1628-858-940 All Rights Reserved Hong Kong: +852 2762 4823...

  • Page 26: Setting Lock

    Enter Passcode Settings Locked Passcode Accepted Settings Unlocked Passcode Accepted Settings Locked (Settings Locked) Settings Unlocked Figure 12: Advertising Interval & Advertising Duration Americas: +1-800-492-2320 lairdconnect.com/sentrius-bt610-io-sensor © Copyright 2021 Laird Connectivity Europe: +44-1628-858-940 All Rights Reserved Hong Kong: +852 2762 4823...

  • Page 27: Advertising Interval & Duration

    Advertising Duration of 4s (denoted by tAdvDur) and an Advertising Interval of 1s (denoted by tAdvInt). Americas: +1-800-492-2320 lairdconnect.com/sentrius-bt610-io-sensor © Copyright 2021 Laird Connectivity Europe: +44-1628-858-940 All Rights Reserved Hong Kong: +852 2762 4823...

  • Page 28: Queuing Of Advertisement Data

    Event Log Event Queue. The intention is to allow older event data to be read from the queue, such that new events will be more representative of the current state of the sensor. The above are summarized in Figure Americas: +1-800-492-2320 lairdconnect.com/sentrius-bt610-io-sensor © Copyright 2021 Laird Connectivity Europe: +44-1628-858-940 All Rights Reserved Hong Kong: +852 2762 4823...
  • Page 29 Figure 15: BLE and Event Log event queues Americas: +1-800-492-2320 lairdconnect.com/sentrius-bt610-io-sensor © Copyright 2021 Laird Connectivity Europe: +44-1628-858-940 All Rights Reserved Hong Kong: +852 2762 4823...

  • Page 30: Optimization Of Advertising Interval & Duration

    Events Per Second: This is the known number of events to occur per second, refer to Table 15. • Additional Events Expected: This can be derived from the parameters in Table Americas: +1-800-492-2320 lairdconnect.com/sentrius-bt610-io-sensor © Copyright 2021 Laird Connectivity Europe: +44-1628-858-940 All Rights Reserved Hong Kong: +852 2762 4823...

  • Page 31: Cbor

    Table 18: CBOR methods Method Method ID Parameters Description (Command) This command is used to get the value of an Get Parameter <properties> attribute. Americas: +1-800-492-2320 lairdconnect.com/sentrius-bt610-io-sensor © Copyright 2021 Laird Connectivity Europe: +44-1628-858-940 All Rights Reserved Hong Kong: +852 2762 4823...

  • Page 32: Sensor Configuration

    The read only parameters reflect the current state of the sensor. Issuing a CBOR command to get the temperature does not cause the sensor to take a temperature measurement. It returns the value of the last temperature measurement taken. Americas: +1-800-492-2320 lairdconnect.com/sentrius-bt610-io-sensor © Copyright 2021 Laird Connectivity Europe: +44-1628-858-940 All Rights Reserved Hong Kong: +852 2762 4823...

  • Page 33: Sensor Configuration Example

    The sensor contains more parameters than those that are listed in the table. They are used during production and reliability testing by Laird Connectivity. They may not exist in future software versions. In this example system, the device name is changed during configuration so that unconfigured devices are the only devices that advertise with the name BT610.

  • Page 34: Event Log

    The Sentrius™ BT610 mobile application allows a user to configure a device, troubleshoot, see real-time sensor data, and update firmware. From the applicable app store (Apple or Android) search for the “Sentrius BT610” and install mobile application on your device.
  • Page 35 LED for 30 seconds and will return to the Coded PHY advertisement. See Activating the BT610. To connect to the Sentrius BT610 sensor, press and hold the button next to the battery, labeled J10 on the PCB silk screen, for three seconds. See Figure 16 below.
  • Page 36 (Figure 19). The BLE ID matches the number of the applicable sensor located in the search results Discover screen (Figure 20). Americas: +1-800-492-2320 lairdconnect.com/sentrius-bt610-io-sensor © Copyright 2021 Laird Connectivity Europe: +44-1628-858-940 All Rights Reserved Hong Kong: +852 2762 4823...
  • Page 37 Once connected, the home screen of the mobile application is displayed. This screen contains the general device information. It also displays the sensor type configuration options which allow the user to select the sensor(s) connected to the device. Americas: +1-800-492-2320 lairdconnect.com/sentrius-bt610-io-sensor © Copyright 2021 Laird Connectivity Europe: +44-1628-858-940 All Rights Reserved Hong Kong: +852 2762 4823...
  • Page 38 BT610 device. Sensor Settings Icon –Opens the sensor settings of the sensor type configured. Figure 22: Home Page (after sensor type selected) Americas: +1-800-492-2320 lairdconnect.com/sentrius-bt610-io-sensor © Copyright 2021 Laird Connectivity Europe: +44-1628-858-940 All Rights Reserved Hong Kong: +852 2762 4823...
  • Page 39 Icon located in the upper left corner of the main screen, see Figure 25. The available options will appear once pressed as seen in Figure Figure 26: Menu Americas: +1-800-492-2320 lairdconnect.com/sentrius-bt610-io-sensor © Copyright 2021 Laird Connectivity Europe: +44-1628-858-940 All Rights Reserved Hong Kong: +852 2762 4823...
  • Page 40 ▪ Temperature* - External temperature sensor readings ▪ Serial Interface (Supports) – Contact Laird – 1x SPI (3.3V logic, two individual SPI select lines). – 1x I2C (3.3V logic, 100/400kbps supported). – 1x UART (3.3V logic, 1.2 – 1000kbps, full-duplex with flow control (RTS, CTS) ▪...
  • Page 41 Low 2 must be less than Low 1. Low 1 = 20°C. Temp Reading = 21°C. Result = No Alarm. Temp Reading = 20°C. Result = Alarm. Americas: +1-800-492-2320 lairdconnect.com/sentrius-bt610-io-sensor © Copyright 2021 Laird Connectivity Europe: +44-1628-858-940 All Rights Reserved Hong Kong: +852 2762 4823...
  • Page 42 The unlock icon changes to a locked icon. It is not possible to make changes to the device settings. Figure 34: Device Locked Americas: +1-800-492-2320 lairdconnect.com/sentrius-bt610-io-sensor © Copyright 2021 Laird Connectivity Europe: +44-1628-858-940 All Rights Reserved Hong Kong: +852 2762 4823...
  • Page 43 The lock will change to an unlocked icon. It is now possible to make changes to the device settings. Figure 36: Device Unlocked Americas: +1-800-492-2320 lairdconnect.com/sentrius-bt610-io-sensor © Copyright 2021 Laird Connectivity Europe: +44-1628-858-940 All Rights Reserved Hong Kong: +852 2762 4823...
  • Page 44 Table 19: Units by Sensor Type Sensor Type Units Temperature Celsius Analog Voltage Volts (DC) Analog Current Milliamps (DC) AC Current Amps (AC) Ultrasonic Millimeters Pressure Americas: +1-800-492-2320 lairdconnect.com/sentrius-bt610-io-sensor © Copyright 2021 Laird Connectivity Europe: +44-1628-858-940 All Rights Reserved Hong Kong: +852 2762 4823...
  • Page 45 There is nothing selected as default, a configuration must be chosen for the input to work. Alarms – See section Alarm Settings. Figure 38: Analog settings Americas: +1-800-492-2320 lairdconnect.com/sentrius-bt610-io-sensor © Copyright 2021 Laird Connectivity Europe: +44-1628-858-940 All Rights Reserved Hong Kong: +852 2762 4823...
  • Page 46 ) even if the output states have not been enabled in the settings. Default state for output is off. Figure 39: Digital IO settings Americas: +1-800-492-2320 lairdconnect.com/sentrius-bt610-io-sensor © Copyright 2021 Laird Connectivity Europe: +44-1628-858-940 All Rights Reserved Hong Kong: +852 2762 4823...
  • Page 47 Figure 40: Digital IO status (example) Americas: +1-800-492-2320 lairdconnect.com/sentrius-bt610-io-sensor © Copyright 2021 Laird Connectivity Europe: +44-1628-858-940 All Rights Reserved Hong Kong: +852 2762 4823...
  • Page 48 * The default values in the mobile app are based on the Laird Connectivity thermistor, part number 133-00719(B). The user will need to update these coefficients if the thermistor being used is different to the Laird Connectivity thermistor. Steinhart-Hart coefficients are typically offered by the thermistor manufacturer. Refer to...
  • Page 49 There is no default state, this field will need to be set to have inputs detected by the sensor. Alarms – See section Alarm Settings. Figure 42: AC Current settings Americas: +1-800-492-2320 lairdconnect.com/sentrius-bt610-io-sensor © Copyright 2021 Laird Connectivity Europe: +44-1628-858-940 All Rights Reserved Hong Kong: +852 2762 4823...
  • Page 50 Read Interval (S) - How often the device takes a reading in seconds Enabled – Enables the Analog Channel. Alarms – See section Alarm Settings. Figure 43: Ultrasonic/Pressure settings Americas: +1-800-492-2320 lairdconnect.com/sentrius-bt610-io-sensor © Copyright 2021 Laird Connectivity Europe: +44-1628-858-940 All Rights Reserved Hong Kong: +852 2762 4823...
  • Page 51 Factory Reset Enable – Enables/disables the ability to factory reset the device. Active Mode – See Section 3.1 Activating the BT610 Figure 44: Device settings Americas: +1-800-492-2320 lairdconnect.com/sentrius-bt610-io-sensor © Copyright 2021 Laird Connectivity Europe: +44-1628-858-940 All Rights Reserved Hong Kong: +852 2762 4823...
  • Page 52 See section 4.1.8 Advertising Interval & Duration for more information. Figure 46: Validation Error Americas: +1-800-492-2320 lairdconnect.com/sentrius-bt610-io-sensor © Copyright 2021 Laird Connectivity Europe: +44-1628-858-940 All Rights Reserved Hong Kong: +852 2762 4823...
  • Page 53 Tap on it to select it and then press the “UPDATE” button to start the update process. Figure 47: Firmware update (Main screen) Americas: +1-800-492-2320 lairdconnect.com/sentrius-bt610-io-sensor © Copyright 2021 Laird Connectivity Europe: +44-1628-858-940 All Rights Reserved Hong Kong: +852 2762 4823...
  • Page 54 Tap on it to select it and then press UPDATE to start the update process. Figure 48: Firmware update (Main screen) Americas: +1-800-492-2320 lairdconnect.com/sentrius-bt610-io-sensor © Copyright 2021 Laird Connectivity Europe: +44-1628-858-940 All Rights Reserved Hong Kong: +852 2762 4823...
  • Page 55 During this time the mobile app will show the word “Scan” in the status area. Figure 50: Scan for BT610 Americas: +1-800-492-2320 lairdconnect.com/sentrius-bt610-io-sensor © Copyright 2021 Laird Connectivity Europe: +44-1628-858-940 All Rights Reserved Hong Kong: +852 2762 4823...
  • Page 56 If the update failed, please try again. If it fails after multiple attempts, please contact technical support. Figure 51: Firmware update (completion status) Americas: +1-800-492-2320 lairdconnect.com/sentrius-bt610-io-sensor © Copyright 2021 Laird Connectivity Europe: +44-1628-858-940 All Rights Reserved Hong Kong: +852 2762 4823...
  • Page 57 The Type column refers to the record event type. See section 4.1.5.1 Record Event Types. Figure 52: Log File Americas: +1-800-492-2320 lairdconnect.com/sentrius-bt610-io-sensor © Copyright 2021 Laird Connectivity Europe: +44-1628-858-940 All Rights Reserved Hong Kong: +852 2762 4823...
  • Page 58 The settings will be displayed underneath the “Settings File” heading, as pictured. The settings can be copied or emailed by clicking on the respective buttons. Figure 53: Settings Download Americas: +1-800-492-2320 lairdconnect.com/sentrius-bt610-io-sensor © Copyright 2021 Laird Connectivity Europe: +44-1628-858-940 All Rights Reserved Hong Kong: +852 2762 4823...
  • Page 59 The settings can be copied or emailed by clicking on the respective buttons. Click UPLOAD to upload the settings to the BT610. Figure 55: Settings Upload Americas: +1-800-492-2320 lairdconnect.com/sentrius-bt610-io-sensor © Copyright 2021 Laird Connectivity Europe: +44-1628-858-940 All Rights Reserved Hong Kong: +852 2762 4823...
  • Page 60 Engineering Firmware – Credentials to unlock unofficially released firmware versions. App Navigation Debug - Internal Laird Use Only App Debug - Internal Laird Use Only App Logging – Internal Laird Use Only Press Submit once credentials have been entered. Figure 56: Permissions options Americas: +1-800-492-2320 lairdconnect.com/sentrius-bt610-io-sensor...
  • Page 61 Figure 57: About Page The mobile application is written in Xamarin (C#), a product by Microsoft designed for cross-platform (Android + iOS) development. Laird Connectivity are happy to discuss sharing the source code for the project, please email enquiries to support@lairdconnect.com.
  • Page 62 Pressure Sensor Cable Assembly for Sentrius™ BT6x0, 2000mm Cable Length 133-00724 Single Pressure Sensor Cable Assembly for Sentrius™ BT6x0, 2000mm Cable Length 133-00724B Bulk (8) Americas: +1-800-492-2320 lairdconnect.com/sentrius-bt610-io-sensor © Copyright 2021 Laird Connectivity Europe: +44-1628-858-940 All Rights Reserved Hong Kong: +852 2762 4823...
  • Page 63 Figure 58: BT610 back sensor label The QR Code contains the part number, hardware revision, date code, and BLE ID (All CAPS). Example Readout: 450-00121,1,0919452,CB09AE5B8D7F Americas: +1-800-492-2320 lairdconnect.com/sentrius-bt610-io-sensor © Copyright 2021 Laird Connectivity Europe: +44-1628-858-940 All Rights Reserved Hong Kong: +852 2762 4823...
  • Page 64 Note: This is a first production release version of this BT610 user guide. Information contained in this document is subject to change. Americas: +1-800-492-2320 lairdconnect.com/sentrius-bt610-io-sensor © Copyright 2021 Laird Connectivity Europe: +44-1628-858-940 All Rights Reserved Hong Kong: +852 2762 4823...
  • Page 65 CONTRACT,STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. Americas: +1-800-492-2320 lairdconnect.com/sentrius-bt610-io-sensor © Copyright 2021 Laird Connectivity Europe: +44-1628-858-940 All Rights Reserved Hong Kong: +852 2762 4823...
  • Page 66 USB connected virtual RS232 serial port. Refer to [C] Inter-integrated Circuit Input/Output PIFA Planar Inverted-F Antenna System on Chip Serial Peripheral Interface Serial Wire Debug UART Universal Asynchronous Receiver Transmitter Americas: +1-800-492-2320 lairdconnect.com/sentrius-bt610-io-sensor © Copyright 2021 Laird Connectivity Europe: +44-1628-858-940 All Rights Reserved Hong Kong: +852 2762 4823...
  • Page 67 Laird Connectivity or any of its affiliates or agents shall not be liable for incidental or consequential damages of any kind. All Laird products are sold pursuant to the Laird Terms and Conditions of Sale in effect from time to time, a copy of which will be furnished upon request. Other marks may be the property of third parties.

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