Able to operate in adverse weather including winds up to 25mph and strong rain.


Triple redundant heated IMU's, dual compass module and dual batteries ensure reliability.


The SAR Lite is available as either a Quadcopter or a Coaxial Octocopter should you require additional redundancy.


A moulded carbon fibre construction provides an operational weight of just 5.5kg.


A perfect fir the FLIR Duo Pro R, providing a small lightweight dual payload system.


Complete with an all-in-one remote ground station the SAR Lite is easy to operate with no additional laptops or cables.

The 'SAR' Lite; a compact lightweight version of its bigger brother (the SAR Spec), designed to carry smaller payloads (Up to 1.5kg) with an increased flight time up to 30minutes. The IP rated enclosure protects the SAR Lite from moderate rainfall and winds up to 25mph.


Combined with the FLIR Duo Pro R or Workswell Wiris Security dual payload the SAR Lite provides a convenient, versatile UAV solution for use in most weather conditions. Dual batteries provide extended flight time and redundancy while also coupled with redundant, temperature controlled and vibration isolated avionics ensure maximum reliability and performance.

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Tetra Drones Ltd

Tetra Drones are leading developers of bespoke UAV systems, designed and engineered in the UK to suit your project requirements. Our in-house production facilities allow us to manufacture solutions for the most demanding applications and achieve your vision.


(0)1522 262 800

©2018 by Tetra Drones