T23 Fleet

T23 Fleet

Professional Fleet Management & Monitoring

Suitable for advanced fleet management where additional sensors and accessories are required. Perfect solution for monitoring trucks, heavy machinery, cars and vans. Ideal for service providers, large fleet owners, system integrators and fleet management companies.

Easy to implement

T23 Fleet is robust to install to any car, truck or other vehicle and can be fully hidden. Insert the SIM card and connect T23 Fleet to vehicle power and you are ready to control your vehicle.

Monitor and control your vehicles without monthly fees

T23 Fleet communicates its location to your control center or mobile device via GPRS or SMS. Drivers can additionally use T23’s 2-way voice function to call your control center - or send out their location in case of emergency with the SOS button.

There are no monthly or annual fees, the user pays only the normal operator fees of the data or SMS usage.

Keep tabs on driving habits and reduce fuel use

Detect idling engines, speeding and other inefficient driving habits and profile drivers with complete vehicle use statistics.

Prevent unauthorized trips and theft

Set allowed zones for your vehicles, get instant notifications if your vehicles start or complete trips and connect T23 Fleet to external inputs to detect ignition, tampering, door opening, fuel theft and more.

Utilize wide range of professional accessories

Possibility to monitor fuel level with 3rd party analog fuel sensor. Add multiple 1-Wire accessories such as driver identification and temperature sensors.

Monitor vehicle use and status

Keep your control center up to date on vehicle maintenance schedules with T23’s odometer and monitor engine or compartment temperatures with the temperature sensor. All reports can be compiled by vehicle into visual vehicle usage statistics with total trips, distance travelled, average speeds and more!

T23 Fleet Key Features:

Geofencing to detect unauthorized vehicle use / detours.

Remote listen or handsfree audio with your control center at the push of a button.

Power reporting to detect disconnection or bad vehicle battery

Motion detection to secure parked vehicles & unguarded assets.

SOS button to send out vehicle location when in need of assistance.

Ignition detection and disabling (optional)

Speed reporting to eliminate bad driving habits.

GPS antijamming features to remove interference from up to 8 jammers.

Periodic reporting based on time or distance travelled.

Idle alarm to detect running engines.

Multiple 1-Wire sensors such as Driver ID and temperature.

Analog sensors for example for fuel and voltage measurements.

Accurate GPS positioning with GPRS & GSM communication.

Landmark data for easy location even when maps are unavailable.

Flexible Software Options For All Tramigo Vehicle Tracking Devices

Tramigo M1 Move for Smartphones:

T23 Fleet can be set to send critical messages from your vehicles via SMS direct to your mobile phone. This FREE application is perfect for vehicle security!

M1 Fleet Enterprise multi-client server software:

M1 Fleet Enterprise is a self-hosted platform, perfect for large fleets and those clients that require an extra level of security with no foreign hosting in their fleet management business. It is FREE and includes a web plugin.

M1 Fleet Pro (Tramigo's cloud-based service):

M1 Fleet Pro is a web based, cloud hosted fleet management, vehicle and asset tracking software system. T23 is supported by several major third party fleet management software.

In case you have your own software, T23 Fleet is easy to integrate into your own platform. Please contact support@tramigo.com for more technical details.

Tramigo T23 Fleet Technical Data

Technical Specifications

Hardware Specifications

Size: 130 mm x 60 mm x 26 mm
Weight: 165 g (with battery), 125 g (without battery)


SiRF 4 based GPS module, Telit JF2
Internal antenna, external optional
Cold Start: <35 s, Hot start: 1 s
Signal strength acquisition -147 dBm, tracking -163 dBm


USB - micro USB - power and data input/output
2.5 mm jack - microphone, handsfree kit optional
GPIO - Molex 43045-1200
2 power, 2 ground, 4 digital inputs,
2 digital outputs, 1 analog input and 1-wire interface supporting multiple sensors
GPS - fakra connector


Operating -20 to +80 °C
Charging 0 to +45 °C


850/900/1800/1900 Sierra Wireless Wismo 228
Internal antenna
Multi slot class 10, Terminal B


Input Voltage 6 - 32 DC
3.7 V, 1300 mAh, Li-Polymer inbuilt replaceable backup battery
Charging through USB or DC supply input
Typical power consumption 40-90 mA, standby 1 mA


Remote listen function
Speed dialing to 3 pre-programmed numbers

More Information

To find out more about T23 Fleet, contact our sales support with your enquiry.