Drive your fleet into the 4G era with the Teltonika FMC234, a high-performance water-resistant (IP67) tracker designed for demanding environments. This advanced 4G LTE Cat 1 device is built to withstand extreme conditions, making it the premier choice for agriculture, construction, and marine logistics. With its integrated internal backup battery and high-gain GNSS antennas, the FMC234 ensures continuous monitoring of your heavy machinery and vehicles, even when exposed to heavy rain, dust, or high-pressure washing.
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🌊 FMC234: Heavy-Duty Performance
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🛡️ IP67 Waterproof Rating – Fully protected against immersion in water and dust; perfect for outdoor machinery and maritime use.
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📶 Advanced 4G Connectivity – Reliable LTE Cat 1 network with 2G fallback for 100% global visibility.
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🔋 Reliable Backup Battery – Internal Li-Ion battery ensures the tracker stays online even if the external power source is disconnected.
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🚜 Industrial Versatility – Ideal for tractors, construction cranes, and refrigerated transport where durability is non-negotiable.
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📱 Bluetooth 4.0 LE – Support for wireless fuel sensors, temperature probes, and easy firmware updates via the Teltonika ecosystem.
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Large-capacity 1,000 mAh Li-Po internal backup battery for extended device operation time
The Teltonika FMC234 is the ultimate tracking solution for the marine industry, specifically engineered to thrive where standard trackers fail. With its robust, military-grade IP67-rated housing, this device is fully protected against dust and can withstand temporary immersion in water, making it the premier choice for yachts, boats, and jet skis. Whether you are monitoring a luxury charter fleet or securing personal watercraft, the FMC234 provides reliable 4G connectivity and real-time visibility, even in the harshest salt-spray environments.
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⚓ The Professional Choice for Yachts & Boats
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🌊 Certified IP67 Waterproof – Built to handle heavy rain, sea spray, and accidental submersion, ensuring 24/7 reliability on the water.
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🛰️ Global 4G LTE Connectivity – Stay connected across international waters with high-speed Cat 1 coverage and 2G fallback.
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🔋 High-Capacity 1000mAh Battery – Features an extra-large internal backup battery that keeps the device active for up to 8 days if the vessel’s main power is lost.
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🔒 Anti-Theft & Security – Includes advanced scenarios like unplug detection, geofencing, and remote immobilization to prevent unauthorized vessel use.
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🌡️ Smart Marine Sensors – Use Bluetooth 4.0 LE to monitor bilge pump activity, engine room temperature, or fuel levels without drilling holes for wires.
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🛠️ No-Tool Installation – Features an innovative click-type closing mechanism for easy, secure mounting in tight marine compartments.
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Technical Specifications: Teltonika FMC234
The FMC234 is a rugged, water-resistant 4G LTE Cat 1 terminal designed for the most demanding environments, featuring an high-capacity internal battery and industrial-grade protection.
Core Module & Connectivity
| Feature | Specification |
| Model Variants |
FMC234-QJIB0: Quectel EG915U-EU (Europe/Asia/Africa)
FMC234-QKIB0: Quectel EG915U-LA (Latin America) |
| Technology | LTE Cat 1 / GSM / GPRS / GNSS / Bluetooth® LE |
| 4G LTE Bands |
EU: B1/B3/B7/B8/B20/B28
LA: B2/B3/B4/B5/B7/B8/B28/B66 |
| Data Speed |
LTE FDD: Max 10Mbps (DL) / 5Mbps (UL)
GSM/GPRS: Max 85.6Kbps |
| Protocols | TCP, UDP, TLS, MQTT, SMS (Text/PDU) |
GNSS (Positioning)
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Receiver: 33 tracking / 99 acquisition channels
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Constellations: GPS, GLONASS, GALILEO, BEIDOU, SBAS, QZSS, DGPS, AGPS
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Accuracy: < 2.5 m CEP
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Sensitivity: -165 dBM
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Start Times: Hot < 1s | Warm < 25s | Cold < 35s
Power & Battery (Advanced)
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Input Voltage: 10–30 V DC (with overvoltage protection)
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Internal Back-up Battery: 1000 mAh Li-Ion battery, 3.7 V (3.7 Wh)
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Battery Life: Up to 8 days in sleep mode (on internal power)
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Power Consumption:
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Ultra Deep Sleep: < 2.5 mA
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Deep Sleep: < 4 mA
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Nominal (No Load): < 30 mA
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Interface & Physical Specs
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Dimensions: 70.5 x 67 x 25.6 mm (L x W x H)
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Weight: 115 g
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I/O Ports: 1 Digital Input, 1 Digital Output, 1 Analog Input
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Protection: IP67 Waterproof & Dustproof (Submersible up to 1m)
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Housing: Click-type closing mechanism (easy access, no tools required)
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Antennas: Internal High Gain GNSS & Cellular
Smart Features & Software
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Sensors: Internal Accelerometer
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Scenarios: Green Driving, Jamming Detection, Crash Detection, Unplug/Towing Detection, Auto Geofence, Fuel Monitoring (via Bluetooth or LLS).
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Bluetooth® 4.0 + LE: Supports wireless Temperature/Humidity sensors, Bilge sensors, and OBDII dongles.
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Update Methods: FOTA Web (Remote), Teltonika Configurator (USB/Bluetooth®).
Certification & Approvals
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Regulatory: CE/RED, E-Mark, REACH, RoHS, RCM (Region dependent).
Why the FMC234 is better for your Marine Clients:
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Large Internal Battery: Unlike the FMC920’s 170mAh battery, the FMC234’s 1000mAh battery ensures the boat is tracked even if the marine battery is disconnected for maintenance.
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Click-Type Housing: Easier to open and swap SIM cards in the field without needing a screwdriver.
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IP67 Rating: Essential for saltwater environments where corrosion and moisture are high.
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