The Kovix trailer lock is an alarmed trailer lock that allows you to secure your boat, jet ski, caravan or tool trailer to the ball mount of your towing vehicle. Made from high strength 304 stainless steel, this lock is designed to deter unwanted thieves from getting any ideas. On most ball couplings, the Kovix trailer lock can also be locked in whilst the trailer is attached to your vehicle or be left on the trailer whilst not in use. This means that other vehicles cannot simply hook onto an unattended trailer. If there is any movement on the trailer whilst the Kovix trailer lock is in use, a 120 decibel alarm will sound for about 20 seconds, making this Kovix lock the perfect addition to any prepared trailer owners artillery.  

Suitable for the following couplings: 

• Standard 50mm ball 

• Standard 70mm ball  

• ALKO Offroad 3.5T 

• ALKO Offroad 2T 

Features: 

• Built-in 120db alarm system 

• CR2 long-life lithium battery  

• On and Off alarm functions 

• Water resistant electronics 

*IMPORTANT – Do not use when driving, this can cause damage to the lock and void your warranty.