Catfish EDGE 4G Battery Powered GPS Asset Tracker

Catfish EDGE 4G Battery Powered GPS Asset Tracker

$249.00 inc GST

Catfish Edge is Ultra-rugged, Indoor/Outdoor battery-powered  GPS asset tracking device and Bluetooth® Gateway. Features cloud-based location solving for 10+ years of battery life.

  • GNSS (GPS/BeiDou), Wi-Fi AP MAC Address Scanning, and Cell Tower location for indoor/outdoor asset management
  • Bluetooth® 5.2 Gateway for tagged asset management and sensor monitoring
  • Deploy-once battery life with up to 10+ years on only 3 x AA user-replaceable batteries
  • Cloud-based location solving (versus on-device) for substantial power savings
  • Catfish Edge tracks assets when they’re on the move and enters sleep mode when stationary to save power
  • ‘Battery Low’ and ‘Battery Critical’ alerts
  • Weatherproof and ultra-rugged IP68, IK07 housing
  • LTE-M / NB-IoT Connectivity


The Oyster Edge is available in LTE-M/NB-IoT

  • LTE-M / NB-IoT (supports roaming between networks – roaming SIM required): 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, B17, B18, B19, B20, B25, B26, B28, B66
    NB-IoT (Cat-NB1/NB2): B1, B2, B3, B4, B5, B8, B12, B13, B17, B19, B20, B25, B26, B28, B66
  • Bluetooth®: Bluetooth 5.2 gateway reports nearby Bluetooth tags and sensors for affordable tagged asset management and sensor monitoring (Beaconing support planned)
  • SIM Size & Access: Internal Nano 4FF SIM
  • User-Replaceable Batteries: 3 x AA. Batteries not included.
  • Supported Battery Types: Alkaline
    Lithium (LiFeS2) – Lithium recommended for best performance
    *Please dispose of Lithium batteries in a safe and responsible manner
  • **Battery Life Estimates: Once Daily location updates – 10+ years
    Movement-Based location updates – 7 years
    Hourly location updates – 4.5 years
  • Chipset: Semtech LR1110
  • Constellation: Concurrent GPS / BeiDou
  • Cloud-Based Solver: Asset location is calculated in Digital Matter’s Location Engine
  • Tracking Sensitivity: -134 dBm autonomous / -141 dBm aided
  • GNSS Assistance: GNSS almanac data for greater sensitivity and position accuracy
  • Low Noise Amplifier: GPS signals are filtered and boosted by a SAW filter and low-noise amplifier (LNA) allowing operation where other units fail
  • Cell Tower Location: Cell tower fallback for positioning when there is no GNSS or Wi-Fi signal
  • Wi-Fi Positioning: Indoor asset location using Wi-Fi access point scanning (device does not connect to Wi-Fi)
  • Input Voltage: 3-5.5V DC
  • Sleep Current: <10uA*
    *Average current in lowest power configuration
  • Dimensions: 108 x 86 x 30 mm (4.25 x 3.39 x 1.18″)
  • Weight: 157 g (5.5 oz)
  • Housing: Non-branded housing for optional white-labeling
  • IP/IK Rating: Ultra-rugged and waterproof IP68 and IK07-rated housing ensures the Oyster Edge can withstand impact, fine dust, and brief submersion
  • Installation: Compact and concealable. Multiple installation options for covertly and easily securing the device to assets with screws, bolts, cable ties, rivets, and more. Stainless steel screws supplied.
  • Operating Temperature: -30°C to +60°C
    For operation in extreme temperatures use Lithium Batteries
  • Cellular Antenna: Internal
  • GPS Antenna: Internal
  • Wi-Fi Antenna: Internal
  • 3-Axis Accelerometer: 3-Axis Accelerometer to detect movement, high G-force events, and more
  • Diagnostic LED: Diagnostic LED indicates operation status
  • Flash Memory: Stores records if device is out of cellular coverage. Storage capacity for over 10 days of 2-minute logging.
  • On-Board Speed & Heading: Scanning technology used on the Oyster Edge does not return speed and heading
  • On-Board Temperature: The device reports internal temperature which provides an indication of ambient temperature but may not always be precise
  • Auto-APN: Auto-APN allows the device to analyze the SIM card and select the correct APN details from a list that is pre-loaded in the device’s firmware
  • Battery Life Monitoring: “Battery Low” and “Battery Critical” alert levels
  • Geofence Alerts: The server can use device location to create geofences and alerts if an asset enters or leaves designated locations
  • Impact Detection: Configure impact-detection alerts when G-forces are exceeded by a user-defined threshold.
  • Intelligent Power Management: Early registration abort and location scan throttling options
  • Periodic or Movement-Based Tracking: Configure parameters to send updates based on set time intervals or when movement occurs. Adaptive tracking technology detects when the device is on the move and increases the update rate, providing detail when you need it while conserving battery when stationary.
  • Preventative Maintenance: Set reminders based on distance traveled and run hours to reduce maintenance and repair costs
  • Run Hour Monitoring: Capture run hours based on movement to understand and optimize asset utilization
  • Sleep Mode: Stationary devices enter sleep mode until movement occurs to conserve battery life and optimize data usage
  • Theft Recovery: Switch to Recovery Mode in the case of theft or loss to activate real-time tracking for asset retrieval
  • Tip Detection & Rotation Counting: Axis angle reporting, tip detection and rotation counting
  • Flexible Configuration: Configure device parameters such as position update rate, movement and accelerometer settings, and more to fit any tracking application
  • Device Management Platform: Manage, monitor, configure, debug, update, and restart devices remotely from our cloud-based device management system
  • Catfish Edge Configuration App: Configurable with DM-Link provisioning tool
  • Third-Party Integration: HTTPS Webhook
  • Cloud-Based Solver: Digital Matter’s Location Engine makes it easy to perform cloud-based position solving and integrate data into any system
  • Data Security: Military-level AES-256 Encryption from device to Device Management Platform to protect the integrity and confidentiality of telematics data. Data forwarded to third-party systems is sent via HTTPS for end-to-end security.
  • Manufacturer’s Warranty: Two-year manufacturer’s warranty for Catfish Edge . Exclusions apply.
  • LTE-M / NB-IOT – FCC (in progress), ISED (in progress), CE, ACMA RCM, EMC, RoHS, Bluetooth® Certified (in progress)

Visit for full device certifications for your region

**Battery life estimates are influenced by several factors including temperature, installation and orientation of the device, the frequency of location updates, network coverage, sensor integrations, peripherals, accelerometer settings, and more. Estimated battery life calculators are available at

Additional information

SD Storage

128GB High Endurance, 256GB High Endurance


0.3 kg

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