S-4511
SMART
Basic GPS tracking for location and fuel monitoring. Reliable solution for fleet operations and transport automation.
Device Features
5 Input Lines
Reliable. Clear control.
Connect ignition, doors, seat belts and other switches.
BLE Available
Wireless. Effortless.
Seamlessly connect any BLE sensors to your tracker.
Engine Hours Calculation
Smart logic. Clear insights.
Track engine runtime based on internal algorithms — no external sensors needed.
Eco Driving
Less fuel. Less risk.
Monitor driving style and reduce costs fleet-wide.
Custom Algorithm
Smart triggers. Smarter fleets.
Create your own logic inside the device.
Remote Control
Configure anytime. From anywhere.
Remote setup made easy.
Technical Specifications
Detailed hardware and software capabilities
Interfaces
Digital Inputs4 (with overvoltage protection up to 200 V)
Analog Inputs1 (configurable as Digital, range 0–31 V)
Digital Outputs2 (up to 48 V / 500 mA, open collector type)
USB InterfaceMini-USB (configuration, data, diagnostics)
Supported AntennasInternal GNSS / Cellular
3-Axis AccelerometerSupported
Bluetooth
Version4.0 + LE (up to 4 BLE sensors supported)
Supported PeripheralsFuel Level, Temperature & Humidity, Axle Load, Tilt Angle
All Sensor ParametersBattery Voltage, Signal Strength, Pressure, Illumination, etc.
Power
Input Voltage Range9.5 – 47 V DC
Average Current Consumption (12 V)75 mA
Current Consumption (12 V, GNSS & GSM off)25 mA
Max. Current Consumption (12 V)200 mA
Overvoltage Protectionup to 500 V
Backup BatteryLi-Po, 3.7 V, 380 mAh
EEPROM Data Retention (power-off)5 days
GNSS
Supported SystemsGPS / GLONASS / BeiDou / QZSS / Galileo
Channels99 acquisition, 33 tracking
Sensitivity–167 dBm (tracking), –149 dBm (cold start)
Time to First FixHot start < 1 s, Warm start < 22 s, Cold start < 29 s
Accuracy (CEP, static, –130 dBm)2.5 m (horizontal), 5 m (vertical)
Update Rate1 Hz
A-GPS Supportavailable
Cellular
NetworkGSM / GPRS / EDGE / LTE
Max Data Rate (2G)85.6 kbps
2G BandsClass 4 (2 W) in GSM 850 / EGSM 900, Class 1 (1 W) in DCS 1800 / PCS 1900
EDGE Power ClassE2 (27 dBm ±3 dB) @ EGSM 900, E1 (26 dBm +3 / –4 dB) @ DCS 1800
LTE Power Class3 (23 dBm ±2.7 dB)
Data SupportSMS (Text / Data)
SIM Slots1
SIM TypeSlot 1: External, mini-SIM
Memory & Storage
Data Storageup to 25,000 records
Environmental
Operating Temperature (with internal battery)–20 °C to +60 °C
Operating Temperature (without internal battery)–40 °C to +85 °C
Storage Temperature (with internal battery)0 °C to +40 °C
Storage Temperature (without internal battery)–40 °C to +85 °C
Charging Temperature (internal battery)0 °C to +50 °C
Humidityup to 95% (at +35 °C, non-condensing)
Physical Specification
Ingress ProtectionIP54
Shock Resistanceup to 24 g
Dimensions102 × 57 × 22 mm (L × W × H)
Weight73 g
Indicators (LEDs)SYS, GSM, GNSS
For questions about S-4511, visit our FAQ page.