Template:FMB General description

Basic characteristics

GSM / GPRS / GNSS features:

• Teltonika TM2500 quad band module (GSM 850 / 900 / 1800 / 1900 MHz);
• GPRS Multi-Slot class 12 (Up to 240 kbps);
• SMS (text, data).
• Integrated GNSS receiver
• Down to -165 dBm GNSS receiver sensitivity.

Hardware features:

• Built-in movement sensor;
• Built-in Bluetooth 3.0;
• Internal High Gain GNSS antenna;
• Internal High Gain GSM antenna;
• microSD card reader (up to 32Gb, FAT32);
• 170 mAh Li-ion rechargeable 3.7 V battery.

Interface features:

• Power supply: 10 ÷ 30V;
• 2 digital input;
• 1 analog input;
• 1 configurable input DIN3 or AIN2;
• 2 open collector digital output (connecting external relays, LED, buzzers etc);
• 1-Wire temperature sensor;
• 1-Wire iButton;
• LVCAN RX (INPUT 5);
• LVCAN TX (INPUT 6);
• 2 LEDs indicating device status.

Special features:

• Fast position fix;
• High Quality track even in high density urban canyon;
• Ultra small case;
• Ready for harsh environment;
• Easy to mount in limited access areas;
• Firmly fasten;
• High gain external GNSS and internal GSM antennas1;
• 2 LED status indication;
• Real-Time tracking;
• Smart data acquisition based on:
  • Time;
  • Speed;
  • Angle;
  • Distance;
  • Ignition or any other I/O event;
• Sending acquired data via GPRS;
• GPRS and SMS I/O events;
• Virtual odometer;
• Jamming detection;
• Configurable using Secured SMS Commands;
• Overvoltage protection;
• Dual SIM switching mode.

Description	Voltage	Duration
Normal operation	10-30V	Unlimited
Protection turns on, device turns off	34 V	Unlimited
Maximum voltage	< 70 V	Unlimited
Maximum voltage impulse	90 V	5 ms

Technical information about internal battery

Internal back-up battery	Battery voltage (V)	Nominal capacity (mAh)	Power (Wh)	Charging temperature (°C)
Li-ion rechargeable battery	3.75～3.90	170	0.64 – 0.66	0 – 45

	CAUTION: RISK OF EXPLOSION IF BATTERY IS REPLACED BY AN INCORRECT TYPE. DISPOSE OF USED BATTERIES ACCORDING TO THE INSTRUCTIONS.
	Battery should not be disposed of with general household waste. Bring damaged or worn-out batteries to your local recycling center or dispose them to battery recycle bin found in stores.

Electrical characteristics

Characteristic description	Value
	Min.	Typ.	Max.	Unit
Supply Voltage:
Supply Voltage (Recommended Operating Conditions)	+10		+30	V
Digital Output (Open Drain grade):
Drain current (Digital Output OFF)			120	µA
Drain 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 (DIN1)	47			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 on 12V, Range 1		0.9		%
Additional error on 12 V, Range 1		108		mV
Measurement error on 30 V, Range 1		0.33		%
Additional error on 30 V, Range 1		88		mV
Input Voltage (Recommended Operating Conditions), Range 2	0		+30	V
Input resistance, Range 2		150		kΩ
Measurement error on 12 V, Range 2		0.9		%
Additional error on 12 V, Range 2		108		mV
Measurement error on 30 V, Range 2		0.33		%
Additional error on 30 V, Range 2		88		mV
Output Supply Voltage 1-Wire:
Supply voltage	+4.5		+4.7	V
Output inner resistance		7		Ω
Output current (Uout > 3.0 V)		30		mA
Short circuit current (Uout = 0)		75		mA

Analog Input error margin can increase if temperature varies.

Absolute maximum ratings

Characteristic description	Value
	Min.	Typ.	Max.	Unit
Supply Voltage (Absolute Maximum Ratings)	-32		+32	V
Drain-Source clamp threshold voltage (Absolute Maximum Ratings), (Idrain = 2 mA)			+36	V
Digital Input Voltage (Absolute Maximum Ratings)	+32		+32	V
Analog Input Voltage (Absolute Maximum Ratings)	-32		+32	V