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Barra Recovery

LTE-M (Cat-M1) / NB-IoT
An ultra-low power LTE-M / NB-IoT tracking device designed for covert asset recovery, staying dormant for over 10 years in standby until remotely activated for rapid, high-precision location tracking.
  • Ultra-low power recovery device stays in standby until needed

  • Trigger Rapid Recovery Mode to activate full GNSS, Wi-Fi access point scanning, cell tower scanning, and RF beaconing for location

  • Integrated 433 MHz radio transmitter enables last-mile retrieval via directional finding with a third-party handheld receiver

  • Intelligent power management with cloud-based location solving and low battery alerts

  • Powered by 2 x AA user-replaceable batteries with 10+ years battery life  

  • Magnetic activation and tamper detection 
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Barra Digital Matter
10+ Years Standby Mode

10+ Years Standby Mode

Operates in deep sleep with ultralow power draw, enabling over 10 years of standby time until activation.

Rapid Recovery Mode

Rapid Recovery Mode 

Quickly transitions from standby to active tracking when Recovery Mode is triggered remotely.

Indoor/Outdoor Location

Indoor/Outdoor Location

Combines GNSS, Wi-Fi access point  scanning, and cell tower scanning data for positioning both indoors and outdoors.

Last Mile Recovery

Last Mile Recovery

Integrated RF beaconing provides location to the storage unit, container, or floor for recovery.

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Direction Finding 

Supports physical retrieval using directional handheld receivers.

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Impact Detection 

Configure impact-detection alerts when g-forces are exceeded by a user-defined threshold.

 

'Deploy Once' Battery Life

'Deploy Once' Battery Life

Powered by user-replaceable 2 x AA Lithium batteries for 10+ years of battery life..

Slim & Ultra-Rugged

Slim & Ultra-Rugged

Ultra-rugged and waterproof IP68 and IK07-rated housing ensures the Barra Recovery can withstand impact, fine dust, and brief submersion.

Flexible Configuration

Flexible Configuration

Configure device parameters such as position update rate, movement and accelerometer settings, and more to fit any tracking application. 

White-Label Ready

White-Label Ready

Non-branded housing for seamless deployments under your own brand.

Product Information

Datasheet Open New Window Icon

Resources

Getting Started Guide Open New Window Icon Provisioning and Installation Open New Window Icon Modes of Operation Open New Window Icon Debug Logs Open New Window Icon
  • Cellular Module

  • 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, B66 
    NB-IoT (Cat-NB1/NB2): B1, B2, B3, B4, B5, B8, B12, B13, B17, B19, B20, B25, B26, B28, B66 

     

  • SIM Size and Access

  •  Internal Nano 4FF SIM 

  • Constellations

  • Concurrent GPS, GLONASS, Galileo, BeiDou 

  • GNSS Assistance

  • GNSS almanac and ephemeris 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

  • Sends cell tower data when GNSS signal is unavailable. 

  • Location Accuracy*

  • ~2m CEP 

    *Positioning accuracy specifications are provided by the module supplier and reflect ideal conditions. Device configuration, installation, environmental conditions, augmentation services, and many other factors may lead to variations in positioning accuracy. 

  • Wi-Fi Location Scanning

  • Indoor asset location using Wi-Fi access point scanning. 

  • Cloud-Based Solver

  • Asset location is resolved using Digital Matter’s Location Engine. 

  • Location Accuracy*

  • Wi-Fi Scanning: ~10m-100m with Wi-Fi in urban areas. 

    * Positioning accuracy specifications are provided by the module supplier and reflect ideal conditions. Device configuration, installation, environmental conditions, augmentation services, and many other factors may lead to variations in positioning accuracy. 

  • Beacon Type

  • 433MHz Radio Transmitter 

  • User-Replaceable Batteries

  • 2 x AA. Batteries not included. Widely available at most hardware or retail locations.  

    Pre-provisioning services available with batteries installed at the factory before shipment. Contact us to learn more. 

  • Supported Battery Types

  • Lithium Battery selection is very  important. Follow this link to learn more. Please dispose of batteries in a safe and responsible manner. 

  • Battery Life Estimates*

  • 10+ Years in Standby Mode 


    * Battery life estimates are influenced by several factors including temperature, installation and orientation of the device, battery selection, the frequency of location updates, network coverage, accelerometer settings, and more. Battery life calculators are available at support.digitalmatter.com. 

  • Sleep Current

  • <10uA 
    Average current in lowest power state. 

  • Dimensions

  • 149 x 51 x 21 mm (5.9 x 2 x 0.8 in) 

  • Device Weight

  • 107g with Energizer Ultimate Lithium batteries. 

  • Housing

  • Non-branded nylon glass housing is suitable for white labeling. 

  • IP/IK Rating

  • Ultra-rugged and waterproof IP68 and IK07-rated housing ensures the device 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 provided. 

  • External Magnet

  • Removal of magnet enables quick activation and tamper detection. 

  • Temperature Range

  • Operating: -30°C to +60°C 
    Recommended Storage: 10°C to 30°C, Humidity 30%.  
    Store in a cool, dry place. 

  • Cellular Antenna

  • Internal 

  • GPS Antenna

  • Internal 

  • Wi-Fi Antenna

  • Internal 

  • 3-Axis Accelerometer

  • 3-Axis accelerometer to detect movement, high-g events, and more. 

  • Diagnostic LED

  • Diagnostic LED indicates operation status. 

  • Onboard Speed and Heading

  • Current speed and heading is reported with each position update. 

  • Onboard Temperature

  • Provides ambient temperature but may not be suitable for precise temperature logging purposes. 

  • Battery Life Monitoring

  • ‘Battery Low’ and ‘Battery Critical’ alert levels. 

  • Impact Detection

  • Configure impact-detection alerts when g-forces are exceeded by a user-defined threshold. 

  • Magnetic Activation

  • Removal of the magnet can be used to activate the unit, enabling the pre-provisioning of SIM cards and batteries. 

  • Standby Mode

  • Toggle between Standby Mode and Tracking Mode to change device behavior. In Standby Mode, the device functions as a covert recovery tracker and does not report GPS locations until remotely activated. In Tracking Mode, the device operates as a standard battery-powered tracker, providing GPS location updates. 

  • Tamper Detection

  • External magnet provides an alert if the device is removed from your asset. 

  • Rapid Recovery Mode

  • Trigger Rapid Recovery Mode to activate full GNSS, Wi-Fi access point scanning, cell tower scanning, and RF beaconing for location. 

  • Flexible Configuration

  • Configure device parameters such as position update rate, movement and accelerometer settings, and more to fit any tracking application. 

  • Third-Party Integration

  • Integration-ready with any third-party end platform. 

  • API

  • Command and configure the device via rich API functionality. 

  • Data Security

  • Military-grade 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. 

Please view our knowledge base for regulatory and network certifications.  

Product Information

Datasheet Open New Window Icon

Resources

Getting Started Guide Open New Window Icon Provisioning and Installation Open New Window Icon Modes of Operation Open New Window Icon Debug Logs Open New Window Icon

Product Variants

Barra Core

NB-IoT

Compact and rugged battery-powered asset tracker with magnetic activation and tamper detection for ultra-low-cost indoor/outdoor visibility.
Barra Edge

LTE-M (Cat-M1) / NB-IoT

Compact and rugged battery-powered GPS tracker with magnetic activation and tamper detection for cost-effective indoor/outdoor asset tracking.
Barra GPS

LTE-M (Cat-M1) / NB-IoT

Compact and rugged battery-powered GPS tracker with magnetic activation and tamper detection for cost-effective outdoor asset tracking.
Barra Radar BLE

Bluetooth®

Battery-powered Bluetooth® radar sensor with millimeter-level precision for level and object detection.
Barra Recovery

LTE-M (Cat-M1) / NB-IoT

An ultra-low power LTE-M / NB-IoT tracking device designed for covert asset recovery, staying dormant for over 10 years in standby until remotely activated for rapid, high-precision location tracking.

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Technical Support

Support your team with the technical information they need to move quickly and confidently. Access detailed getting started guides, configuration resources, battery recommendations, and more.

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