GPS tracker Teltonika FMB204 Universale Nero Single SIM 1800 mAh

Teltonika FMB204 is a waterproof (IP67) universal GPS tracker with Bluetooth connectivity, internal high-gain GNSS and GSM antennas, integrated high-capacity backup battery and single SIM support. The device accepts 6–30 V power input, includes Micro-USB for configuration, and stores data on 0.128 GB internal memory. With a compact form factor (72.5 × 73 mm), weight of 205 g and a built-in 1800 mAh Li‑Ion battery, the FMB204 can operate in power-saving mode for up to 6 days, making it suitable for installations where prolonged operation without external power is required.

Advantages

The FMB204 provides IP67-rated protection against dust and water, internal high-gain GNSS and GSM antennas for reliable positioning and communication, and Bluetooth for local configuration and sensor pairing. Its integrated 1800 mAh backup battery enables extended operation (up to 6 days in power saving mode) when external power is absent. Single SIM design simplifies connectivity and the 6–30 V input range allows mounting on motorcycles, cars, trailers and watercraft.

Suitable for

• Agriculture machinery and equipment
• Delivery and logistics vehicles
• Refrigerated transport units and trailers
• Security and emergency service vehicles
• Motorbikes and small watercraft

Key specifications

• Model: Teltonika FMB204 (MPN: FMB204BD9L01)
• Protection: IP67 (waterproof)
• Battery: Li‑Ion 1800 mAh (internal)
• Power supply: 6–30 V DC
• Connectivity: GSM, GNSS (internal high-gain), Bluetooth
• Memory: 0.128 GB internal
• Interfaces: Micro-USB
• SIM: Single SIM
• Dimensions & weight: 72.5 × 73 mm, 205 g

How to use

Install the Teltonika FMB204 in a dry, secure location on the vehicle or asset where the internal antennas have a clear view of the sky for optimal GNSS reception. Connect the device to the vehicle power supply (6–30 V) and insert an active SIM card. Use the Micro-USB connector and Teltonika configuration tools or Bluetooth pairing to set APN, reporting intervals and I/O behavior. For battery-powered operation, verify the device is charged; in case of power loss the internal 1800 mAh battery will keep the tracker operational for extended periods in power-saving mode.

Recommendations

For best GNSS and GSM performance, mount the FMB204 with minimal metal obstruction and avoid enclosed metal compartments. Regularly check SIM service and battery charge if the device is expected to run on internal power for long periods.