FMU125 is a GPS with GNSS and 3G/GSM connectivity, and a backup battery. The device is equipped with GNSS/Bluetooth and 3G modules, internal GNSS antennas and internal 3G antennas, and has an RS232 data interface, which provides the ability to connect multiple external third-party devices. It is perfectly suitable for applications where the acquisition of location of remote objects is required, such as fleet management, car rental companies, taxi companies, public transportation, logistics companies, personal vehicles, among others.
| Manufacturer | Model | Type | I/O | Battery | Communication Methods |
|---|---|---|---|---|---|
| Teltonika | FMU125 | GPS | Yes - Backup Battery | 3G |
Technical Characteristics
| Part Name | Physical Specification |
|---|---|
| Navigation Indication | LED |
| Modem Indication | LED |
| Socket | Soldered Inner Socket |
| USB | Micro USB Port |
| GNSS | Internal GNSS Antenna |
| GSM | Internal GSM Antenna |
Technical Details
| Max 2W Current Consumption at 12V (Supply Voltage 10...30V DC) |
GPRS: Avg 64.59 mA rms Nominal: Avg 37.77 rms GNSS Suspend: Avg 11.1 mA Deep Sleep: Avg 6.2 mA Online Deep Sleep: Avg 6.5 mA |
| Battery Charge Current | Average 140 mA |
| Operating Temperature (Without Battery) | -40..+85 °C |
| Storage Temperature (Without Battery) | -40..+85 °C |
| Relative Humidity for Storage | 5..95% (non-condensing) |
| Device + Case + Battery Weight | 52 grams |
Electrical Characteristics
| Characteristic Description | Value | |||
|---|---|---|---|---|
| Min. | Typ. | Max. | Unit | |
| Supply Voltage: | ||||
| Supply Voltage (Recommended Operating Conditions) |
+10 | +30 | V | |
| Digital Output (Open Drainage Level): | ||||
| Drainage Current (Digital Output Off) | 120 | µA | ||
| Drainage Current (Digital Output On, Recommended Operating Conditions) |
0.1 | 0.5 | A | |
| Static Drain-Source Resistance (Digital Output On) |
400 | 600 | mΩ | |
| Digital Input: | ||||
| Input Resistance (DIN1) | 47 | kΩ | ||
| Input Resistance (DIN2) | 51.7 | kΩ | ||
| Input Voltage (Recommended Operating Conditions) |
0 | Supply Voltage | V | |
| Input Voltage Threshold (DIN1) | 7.5 | V | ||
| Input Voltage Threshold (DIN2) | 2.5 | V | ||
| Analog Input: | ||||
| Input Voltage (Recommended Operating Conditions), Range 1 |
0 | +10 | V | |
| Input Resistance, Range 1 | 150 | kΩ | ||
| Measurement Error at 12V, Range 1 | 3 | % | ||
| Additional Error at 12V, Range 1 | 360 | mV | ||
| Measurement Error at 30V, Range 1 | 3 | % | ||
| Additional Error at 30V, Range 1 | 900 | mV | ||
| Input Voltage (Recommended Operating Conditions), Range 2 |
0 | +30 | V | |
| Input Resistance, Range 2 | 150 | kΩ | ||
| Measurement Error at 12V, Range 2 | 3 | % | ||
| Additional Error at 12V, Range 2 | 360 | mV | ||
| Measurement Error at 30V, Range 2 | 3 | % | ||
| Additional Error at 30V, Range 2 | 900 | mV | ||
| Single-Wire Supply Voltage: | ||||
| Supply Voltage | +4.5 | +4.7 | V | |
| Internal Output Resistance | 7 | Ω | ||
| Output Current (U out > 3.0 V) | 30 | mA | ||
| Short-Circuit Current (U out = 0) | 75 | mA | ||
| RS232/RS485 Input Voltage: | ||||
| RS485 Input Voltage Range on Pin A or B (Common Mode Voltage) |
-7 | +12 | V | |
| RS232 Input Voltage Range (Common Mode Voltage) |
-15 | +15 | V | |
Technical Information about Internal Battery
| Internal Backup Battery | Battery Voltage (V) | Nominal Capacity (mAh) | Power (Wh) | Charging Temperature (°C) | Discharging Temperature (°C) | Storage Temperature (°C) |
|---|---|---|---|---|---|---|
| Rechargeable Lithium-Ion Battery | 3.75～3.90 | 170 | 0.64 – 0.66 | 0 to +45 | -20 to +60 | -20 to +45 for 1 month -20 to +35 for 6 months |
ES
PT
