Choose Your Sensor
The versatile Hawk architecture caters for plug-and-play I/O Cards that define the 9 inputs/outputs, offering limitless options for interfacing to sensors.
Hawk Pro Data Logger
The Hawk Pro is a robust plug-and-play IoT data logger and sensor hub designed to support an extensive range of sensor integrations.
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Flexible I/O architecture offers near-limitless sensor integrations -
Integrates with Bluetooth®, SDI-12, 1-Wire, 4-20mA,RS-485, RS-232, Analog Inputs, Digital Inputs, Pulse Counting, Digital Inputs, Switched Power and more -
Available in several power and housing variations -
Cellular LTE-M (Cat-M1) and NB-IoT Connectivity
I/O Card Architecture
Caters to plug-in cards that define the 9 inputs/outputs, offering near-limitless options
for interfacing to sensors.
Sensor Compatibility
Bluetooth®, SDI-12, I²C, 1-Wire, iButton, 4-20mA, RS-485, RS-232, Analog Inputs, Digital Inputs, Pulse Counting, Digital Outputs, Switched Power, and more.
Unmatched Flexibility
Select only the hardware components you need to build your specific solution.
Multiple Power Options
Power the Hawk Pro with a large internal rechargeable LiPo battery, external power including solar, or 2 x D Cell LTC. Can also supply power to external sensors.
Multiple Housing Options
Select from our ultra-rugged and waterproof housing options (IP68 and IK07) with or without GORE® vent, or build your own.
On-Device Task Management
On-device data processing, eliminating network delays and triggering tasks or events exactly when needed.
Onboard Smarts
Onboard GPS Location, Accelerometer, and Data Storage.
Remote Management
Over-the-air (OTA) device configuration, management, and firmware updates.
Endpoint Integration-Ready
Securely send data to any end platform via TCP Direct or HTTPS Webhook.
Data Security
Military-level AES-256 Encryption to protect data integrity and confidentiality. Data sent to third-party systems is sent via HTTPS, providing end-to-end security.
Onboard Connectivity
- LTE-M (Cat-M1)/ NB-IoT
Nordic nRF9160 Modem operates on all major global LTE-M and NB-IoT bands.
Supported LTE bands: LTE-M (Cat-M1): B1, B2, B3, B4, B5, B8, B12, B13, B14, B18, B19, B20, B25, B26, B28, B66NB-IoT (Cat-NB1/NB2): B1, B2, B3, B4, B5, B8, B12, B13, B17, B19, B20, B25, B26, B28, B66
- SIM Size and Access
Internal Micro 3FF SIM
Onboard Design and Mechanics
- Temperature Range
Operating: -30°C to +60°C
Recommended Storage: 10°C to 30°C, Humidity 30%. Store in a cool, dry place.
LiPo Charger: At <-10°C and >+45°C the internal backup battery will not be charged as a safety precaution due to the dangers associated with charging batteries at extreme temperatures.
- Self-Resetting Fuse
Built-in self-resetting fuse makes installation simple and safe.
- Cellular Antenna
Internal. Supports optional external antenna for maximum range.
- GPS Antenna
Internal.
- LiPo Battery Charger
Onboard LiPo battery charger with selectable charge rate.
- 3-Axis Accelerometer
3-Axis Accelerometer to detect tampering (planned in future firmware release).
- Diagnostic LED
2 Diagnostic LEDs and Push Button for testing and operational status.
- Flash Memory
Store months of records if device is out of cellular coverage. View storage capacity here.
- Onboard Temperature
The device reports internal temperature and prevents the internal battery from charging in extreme temperatures. Internal temperature provides an indication of ambient temperature but may not always be precise. Use an external sensor for precise temperature monitoring.
Onboard Location
- Module
Nordic nRF9160 internal GPS
- Constellation
GPS
- Location Accuracy*
~3m CEP
* Positioning accuracy specifications are provided by the GNSS module supplier and reflect ideal conditions. Device configuration, installation, environmental conditions, augmentation services, and many other factors may lead to variations in positioning accuracy.
- GNSS Assistance
GPS predicted ephemeris data for greater sensitivity and position accuracy.
- Low Noise Amplifier
GPS signals are boosted by a low-noise amplifier (LNA) allowing operation in low signal.
Onboard Interfaces
- Digital Input
1 x Digital input with configurable pull up/pull down
0-40V DC input range
On/Off thresholds: ON > 2V, Off < 1V
Can be used for pulse counting (max 40MHz)
- Plugin Board
The versatile and flexible Hawk architecture caters for plug-in cards that define the 9 inputs/outputs, offering limitless options for interfacing to sensors. Flexible onboard output power to power your sensors. See the current card list below or contact us to discuss your requirements.
Onboard Smarts
- Voltage Monitoring
LiPo battery and external voltage readings for ‘Battery Low’ and ‘Power Loss’ alerts.
- Task Management
Powerful onboard task management allows you to schedule tasks or run tasks based on sensor thresholds and events, even when out of cellular coverage.
Large Rechargeable LiPo - Optional Support for External Power
Powered by 3500mAh rechargeable LiPo battery to support full season deployments. Optionally connect the Hawk to an external
power source (6-28V) such as a solar panel or grid power.
- Large Rechargeable Battery
3500mAh LiPo rechargeable battery
- Input Voltage
6-28V DC (max)
For continuous operation at high temperatures and high output load currents we recommend an input voltage of 12V or higher.
- Self-Resetting Fuse
Built-in self-resetting fuse makes installation simple and safe.
- Solar Power Support
Designed to optionally use a variety of solar panels.
D Cell Battery Pack
Powered by 2 x D Cell LTC batteries for a completely self-powered solution.
- User-Replaceable Batteries
2 x D Cell (3.6V per cell). Batteries not included.
- Supported Battery Types
Lithium Thionyl Chloride (LTC)
Battery selection is very important. Follow this link to learn more. Please dispose of Lithium batteries in a safe and responsible manner.
Hawk LiPo Housing (HawkLipo)
Designed to accommodate the PCB, I/O Card, and pre-installed 3500mAh rechargeable LiPo battery.
- Dimensions
180 x 119 x 39 mm (7.1 x 4.7 x 1.5 in)
- Housing
Non-branded nylon glass housing is suitable for white labeling.
- IP/IK Rating
Ultra-rugged and waterproof IP68 and IK08-rated housing to ensure the device can withstand impact, fine dust, and brief submersion.
- GORE® Vent
Allows for pressure equalization while protecting against water and dust ingress.
- Installation
Multiple installation options for securing the device with screws, bolts, cable ties, rivets, and more.
Includes 2 cable glands to allow for waterproof cable entry to the housing.
Hawk D Cell Housing (Hawk2D) - Available with or without GORE® Vent
Designed to accommodate the PCB, I/O Card, and 2 x D Cell LTC batteries.
- Dimensions
185 x 150 x 30 mm (7.3 x 5.9 x 1.2 in)
- Housing
Non-branded nylon glass housing is suitable for white labeling.
- IP/IK Rating
Ultra-rugged and waterproof IP68 and IK08-rated housing to ensure the Hawk can withstand impact, fine dust, and brief submersion.
- GORE® Vent - Optional
Allows for pressure equalization while protecting against water and dust ingress.
- Installation
Multiple installation options for securing the device with screws, bolts, cable ties, rivets, and more.
Includes 2 cable glands to allow for waterproof cable entry to the housing.
Device Management
- Flexible Configuration
Remotely configure sensor sampling rates, position updates, upload intervals, and more.
- Device Management Platform
Manage, monitor, configure, debug, update, and restart devices remotely from our cloud-based device management system.
- Configuration App
Configurable with DM-Link provisioning tool.
Integration
- Third-Party Integration
TCP Direct or HTTPS Webhook
Security
- Data Security
Military-level AES-256 Encryption from device to Device Manager to protect the integrity and
confidentiality of your data. Data forwarded to third-party systems is sent via HTTPS for end-to-end security.
Warranty
- Manufacturer’s Warranty
Two-year manufacturer’s warranty. Exclusions apply.
Certifications
- Certifications
Please check our knowledge base for regulatory and network certifications.
Certifications are not valid if using the Hawk without Digital Matter housing or with an external antenna.
I/O Card Options
The Hawk’s sensor interfaces and protocol are managed by ‘I/O Cards’ - a range of plug-in Input/Output cards standardized for common applications. See the current card list below or contact us to discuss your requirements.
- Digital Input
1 x Digital Input with configurable pull up/pull down
0-40V DC input range
On/Off thresholds: On >2V, Off <1V
Can be used for pulse counting (max 40Hz)
- Digital Output
1 x Switched Ground (1A current limit)
- I²C SDA/SCL
Yes
- SDI-12
Yes
- Switched Power Out
3.3V Switched Power for Sensors
- Switched Sensor Power
5V or 12V Selectable Power for Sensors
- 1-Wire®
Yes
- 4-20mA
Yes
- Analog Inputs
4 x Analog Inputs (0-30V range)
- Digital Output
1 x Switched Ground
- SDI-12
Yes
- Switched Power Out
3.3V Switched Power for Sensors
- Switched Sensor Power
5V or 12V Selectable Power for Sensors
- 1-Wire®
Yes
- Bluetooth Module
BGM240PA22VNA3
- Analog Input
1 x Analog Input (0-30V range)
- Digital Input
1 x Digital Input with configurable pull up/pull down
0-40V DC input range
On/Off thresholds: On >2V, Off <1V
Can be used for pulse counting (max 40Hz)
- Digital Output
1 x Switched Ground (1A current limit)
- Power Out
3.3V Power Out for Sensors
- Switched Power Out
5V or 12V Selectable Power Out for Sensors
- SDI-12
Yes
- I²C SDA/SCL
Yes
- 4-20mA
Yes
- Analog Inputs
2 x Analog Inputs (0-30V range)
- Digital Inputs
5 x Digital Inputs with configurable pull up/pull down
0-40V DC input range
On/Off thresholds: On >2V, Off <1V
Can be used for pulse counting (max 40Hz)
- Digital Output
1 x Switched Ground
- Switched Power Out
5V or 12V Selectable Power Out for Sensors
- Analog Input
1 x Analog Input (0-30V range)
- Digital Input
1 x Digital Input with configurable pull up/pull down
0-40V DC input range
On/Off thresholds: On >2V, Off <1V
Can be used for pulse counting (max 40Hz)
- Digital Output
1 x Switched Ground
- RS485 TX/RX
Yes
- Power Out
3.3V Power Out for Sensors
- Switched Power Out
5V or 12V Selectable Power Out for Sensors
- 1-Wire®
Yes
- 4-20mA
1 x 4-20mA input
- Analog Input
1 x Analog Input (0-30V range)
- Digital Inputs
2 x Digital Inputs with configurable pull up/pull down
0-40V DC input range
On/Off thresholds: On >2V, Off <1V
Can be used for pulse counting (max 40Hz)
- Digital Output
1 x Switched Ground (1A current limit)
- Switched Power Out
5V or 12V Selectable Power Out for Sensors
- RS232 TX/RX
Yes
- TTL TX/RX
Yes
The Flexibility to Build What You Need
Choose Your Power
Power the Hawk with a large internal rechargeable LiPo battery, external power including solar, or 2 x D Cell LTC or Alkaline batteries.
Choose Your Housing
Select from our ultra-rugged housing options or build your own.
Choose Your Endpoint
Securely send data to your end platform via TCP Direct or HTTPS Webhook.
Explore More Case Studies
See How Our Partners Build Sensor Monitoring Solutions
Promoting Animal Welfare with Wildlife Trap Monitoring
Explore how researchers in Western Australia's Department of Biodiversity, Conservation, and Attractions are using the Hawk to promote animal welfare.
See How Our Partners Build Sensor Monitoring Solutions
Groundwater Mapping and Monitoring with WaterMappers
Learn how Watermappers is utilizing the Hawk IoT Data Logger for hydrological cycle modelling and groundwater mapping.
See How Our Partners Build Sensor Monitoring Solutions
Enhancing Environmental Monitoring with Peak HydroMet
Peak HydroMet Solutions, based in British Columbia, Canada, is a full-service environmental monitoring company specializing in agricultural weather and water management.
Take Control of Device Performance
Manage device performance over-the-air (OTA) and access a comprehensive library of device parameters to configure device behavior to monitor multivariable data for your specific application.
Control reporting frequency, movement-based events, accelerometer sensitivity, I/Os, and much more, or work with our engineers to build out a fully customized solution.
