The 4G LTE-M Oyster 3 is a compact, rugged GPS tracker designed for supply chain tracking systems, flat rack containers, trailer tracking, skip bins, caravans, trailers, and other assets where super-long battery life is required without sacrificing the frequency of updates or performance.
The IP-67-rated housing is rugged and UV-stable, so the Oyster 3 can be mounted on assets exposed to rain, dust, and marine conditions.
The Oyster 3 offers real-time tracking and can operate in ultra-low power modes by utilising the latest technology, including asset tracking software. It has an incredible battery life of up to 10 years at one daily location, movement-based location updates of up to 6 years, and hourly location updates of up to 3.5 years. The Oyster 3 can be attached to assets and tracked without changing batteries. It has built-in antennas for GPS reception, a 3D accelerometer, a high-performance GPS that can track using GPS and GLONASS satellites simultaneously, and flash memory for storing non-volatile information.
The Oyster 3 uses 3 x AA 1.5V "off-the-shelf" lithium batteries. These are available at retail outlets from manufacturers like Energizer. Industrial 1.5V Lithium AA batteries are also available.
Energizer Lithium batteries have excellent performance and capacity, allowing the Oyster 3 to operate in extreme temperatures and climatic conditions that other tracking devices cannot.
LTE-M / NB-IoT | Nordic nRF9160 Modem operates on all major global LTE-M and NB-IoT bands. Supported LTE bands: |
Supports roaming between networks - roaming SIM required) | 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 |
GNSS Module | Sony CXD5605 |
Constellation | Concurrent GPS, GLONASS, Galileo, QZSS |
Tracking Sensitivity | -147 dBm cold start / -161 dBm hot start |
*Location Accuracy | ~1m 2D RMS, GPS, -130dBm |
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 | Cell tower location fallback for positioning when GPS can't get a fix |
* The GNSS supplier provides positioning accuracy specifications that reflect ideal conditions. However, device configuration, installation, environmental conditions, augmentation services, and many other factors may lead to variations in positioning accuracy.
Input Voltage | 3.8 V – 16 V DC |
<10uA* *Average current in lowest power configuration |
|
Safety | Reverse Polarity Protection |
User-Replaceable Batteries | 3 x AA. Batteries are not included. |
Supported Battery Types | Lithium (LiFeS2) or Lithium Thionyl Chloride (LTC) *Please dispose of Lithium batteries safely and responsibly |
*Battery Life Estimates | Once Daily location updates – 10 years **Movement-Based location updates – 6 years Hourly location updates – 3.5 years |
* Several factors, including temperature, installation and orientation of the device, the frequency of location updates, network coverage, sensor integrations, peripherals, accelerometer settings, and more, influence battery life estimates.
** Movement-based estimates are based on 2 hours of movement, occurring 5 days a week, with default tracking parameters (location updates every 3 minutes and uploads every 30 minutes). Devices can be configured to provide more frequent location updates when the asset is in motion.
Dimensions | 108 x 86 x 30 mm |
Weight | 173g |
IP/IK Rating | The device's ultra-rugged, waterproof IP68 and IK07-rated housing ensures it 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. |
Operating Temperature | -30°C to +60°C- For operation in extreme temperatures, use LTC Batteries |
Cellular Antenna | Internal |
GPS Antenna | Internal |
3-Axis Accelerometer | 3-Axis Accelerometer to detect movement, high G-force events, and more |
Diagnostic LED | Diagnostic LED indicates the operation status. |
Flash Memory | Store weeks of records if the device is out of cellular coverage. Storage capacity for over 4 weeks of continuous 2-minute logging. |
Onboard Speed and Heading | Current speed and heading is reported with each position update. |
Onboard Temperature | The device reports internal temperature, which indicates ambient temperature but may not always be precise. |
Auto-APN | Auto-APN allows the device to analyse the SIM card and select the correct APN details from a list pre-loaded in its 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. |
Onboard Geofencing | Geofences can be downloaded directly to the device for enhanced location-based actions and alerts. There can be a maximum of 500 Geofences, with up to 100 points per geofence. |
Impact Detection | Configure impact-detection alerts when a user-defined threshold exceeds G-forces |
Intelligent Power Management | Early registration abort saves power when out of cellular coverage |
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 moving and increases the update rate, providing details when you need it while conserving the battery when stationary. |
Preventative Maintenance | Set reminders based on distance travelled and run hours to reduce maintenance and repair costs. |
Rotation Counting | Keeps a count of the number of rotations of the device about the Z axis |
Run Hour Monitoring | Capture run hours based on movement to understand and optimise asset utilisation. |
Sleep Mode | Stationary devices enter sleep mode until movement occurs to conserve battery life and optimise 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 | Define a range of angles that constitutes a 'tipped' state and configure alerts. |
Data Security | Military-level AES-256 Encryption from device to Device Manager 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. |
The combination of the Keep Track interface and the Oyster 3 works perfectly. Tracking on the PC or smart phone is fast and accurate. The immediacy of movement alerts and the precise data is informative and practical. Tech support from Nathan has been reassuring, and the configuration has been seemless. I am delighted with the choice to go with this company and product. Highly recommended!
Have not installed yet
Plenty of help to get me up and going