Call Today On: 01829 771792

S4B – GPSGPS_Sigfox_Rugged_Top

Sense4Boat – Smart GPS locator


Smart GPS locator

Monitor your boat, dinghy, outboard engine and protect it from theft or unauthorized usage.
This new generation, battery powered, GPS / GLONASS locator is a perfect theft protection device, as it can be installed virtually anywhere on a boat and is highly resistant to signal jamming. Due to it’s small size and replaceable 3xAA alkaline or lithium batteries this GPS locator can be used to monitor your boat, a dinghy, jet ski, outboard engine or anything else you wish to protect. The GPS locator is activated when it senses movement and then starts sending its location periodically (from every 10 minutes to every 3 hours). Once the movement ends, the device returns to the sleep mode and continues to send its location once per day.


If you require support with your smart GPS locator follow this link.

If you would like to order & pay by credit card, please ring 01829 771792 to process between 9am-3pm Monday to Thursday and 9am -1pm on Friday.


Product Description

Technical Specifications



The tracker communicates directly to the Sense4Boat control centre through a specialised IoT network. No SIM car or additional network costs are required.


User-Replaceable Batteries

3 x AA

Battery life

Up to 5 years of battery life at once-daily position updates.
Intelligent movement-based tracking for longer battery life.

Supported Battery Types

Lithium (LiFeS2)
*Please dispose of Lithium batteries in a safe and responsible manner



108 x 86 x 31 mm


190 g


Ultra-Rugged Nylon Glass

IP rating

IP67 rated housing ensures device can withstand fine dust, high-pressure spray,
submersion for 30 mins in 1m of water, and extreme temperatures.


Compact and concealable.
Multiple installation options for covertly and easily securing the device to assets with screws, bolts, cable ties, rivets, and more.

Operating temperature

-20°C to +60°C

GPS Antenna


3-Axis Accelerometer

3-Axis Accelerometer to detect movement

Diagnostic LED

Diagnostic LED signifies operation status

Talk to a specialist today +44(0)1829 771792 or Email Envin Scientific

Copyright 2024