SRT278 front view
  • Developed in Sweden
  • Speaker and microphone
  • Quadband GSM/GPRS
  • GNSS
  • Geofencing
  • Can emit speed warnings
  • Cost efficient communication protocol
  • Can be connected to car burglar alarm
  • Can be connected to breath alcohol ignition interlock device
  • Tough aluminium casing
  • Powered with 12-36 VDC
  • Size: 100 x 59 x 24 mm
  • Weight: 158g


SRT287 is a compact yet versatile tracking device designed for vehicle installation. Built in GNSS receiver and GSM/GPRS communication capabilities enable constant monitoring of your vehicle. And with three I/O connectors you can adapt SRT278 to your needs. SRT278 can be powered either from the car battery or a separate battery.


By connecting a button to the SRT278 and mounting the button on the car dashboard, the driver of the vehicle is given an easy way to send alarms. When the button is pressed the device sends the driver’s geographical position to a preconfigured emergency service center along with information detailing the alarm type.

SRT278 can be configured to continuously report its position through GPRS. Used in combination with an online map tracking service it is possible to follow the unit in real time on an online map interface. You can also choose to see historic positions and get a view of where and when the unit started, stopped or sent an alarm. See our map tracking service for further information.

The SRT278 can be connected to a button which enables the driver to choose whether the distance to drive is for private or professional purposes. This enables you to create detailed driver’s logs accounting for private and professional driving separately. And used together with our map tracking service you can easily create and export journey logs.

If several drivers regularly drive the same vehicle you can connect an iButton® reader to the SRT278 . Different drivers can then identify themselves with the help of individual iButton® keys. When an iButton® key has been registered by the SRT278, its unique ID will be included in the reports sent by SRT278.

SRT278 can also be connected to a vehicle’s fuel gauge which enables SRT278 to supervise and continuously report the vehicle’s fuel level though the Fuel Control function. SRT278 can also be configured to generate an alarm if the fuel level were to suddenly drop, as would happen upon fuel theft.

Installation and accessories

SRT recommends vehicle installation of the SRT278 is performed by an authorized mechanic. Please contact SRT for referrals and bookings.

SRT278 is delivered with GSM antenna, GNSS antenna, alarm/driver’s log button, power cable, speaker, microphone.