• Bulldog TR20 Tracker


The Bulldog TR20 GPS Tracker is one of the most highly featured GPS trackers available.  With the Bulldog TR20 GPS Tracker you will enjoy battery life of up to 160 hours, in built phone with SOS function, listen in function to monitor the GPS local environment and geo-fences to name a few. The TR20 is great for lone workers or the elderly as it offers full "Man Down" functionality alerting a pre-programmed numbersin the event that the person wearing the tracker falls to the ground.

Not only is the TR20 small and lightweight, it is waterproof to IP65 meaning you can take pretty much anywhere. Your TR20 will give you accurate location information via our smartphone app or online via our tracking service and using the latest high grade GPS technology ensures that location information can be accurate up to 10m*.  

The TR20 is more than just a tracker, it's more of a security and safety "buddy" featuring SOS phone alert facility and proactive ‘man down’ calling should anything happen to the user. This great feature is ideal for the elderly where they may fall or trip and be unable to make a call. The TR20 will sense the fall and after a preconfigured time, call preset numbers and provide full GPS co-ordinates of the user. 

The following fees are paid upon registration. This includes mobile network data charges, access to our tracking platform via smartphone and web browser:

Monthly £10.99 per month (paid 6 months in advance then monthly)

1 year in advance £120.89 (Paid 12 months in advance - equivalent to £10.07 per month )

2 years in advance £230.79 (Paid 24 months in advance - equivalent to £9.62 per month )

The TR20 tracker has in-built functionality to make and receive phone calls, send SMS as well as make emergency calls and send SMS via the SOS and Man Down facility. Calls and SMS are not included in the Professional Tracker Plan and are charged at 20p per minute for outbound calls, 4p per minute for inbound calls and SMS are 20p each. To use this service you must purchase pre-pay credit. There is a one-off set up fee of £20 and you will be issued with a UK mobile phone number.

3 Axis Accelerometer Sensor
Internal Yes
GPS Antenna
Internal Yes
GPS Chip
Type / Sensitivity. u-Blox 7
GSM Frequency
GSM MHz 850 / 900 / 1800 / 1900
Inbuilt Battery Capacity
mAh 1100
Input Voltage
Volts 5V via USB Charger
Internal Memory
MB Buffer 8
IP Rating
IP 65
Inbuilt Yes
Operating Humidity
Percentage 5 to 95
Operating Temperature
Celsius -20 to +55
Position Accuracy
Metres 2.5
Power Consumption (Deep Sleep)
Amps 60mA
SOS Facility
Inbuilt Yes - Button
Grammes 76
MM 77 x 47 x 20 mm

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Bulldog TR20 Tracker

  • Brand: Bulldog
  • Product Code: TR20
  • Availability: In Stock
  • £166.39

  • Ex Tax: £138.66