Garage Granade Trip Wire Style alarm system! Shed Alarm Garage Alarm Door Alarm Mx

Was sent without the crimps. I asked if it was waterproof and sounded until battery was flat unless connection was plugged back in and asked for the crimps which are otherwise obtainable from fishing tackle shops.. No reply after several weeks so poor customer service. Otherwise on testing quite a loud piercing sound.. At the price could be useful with limitations. For those who wish strong black fishing line available at tackle shops but is glossy. .

Works just as its meant to. Horribly loud.Has been used for various pranks with great effect.The pin comes out with just the right level of resistance, and is fiddly to get back in. Which is just what you want really.

Good, but will need extra line from fishing tackle Shop or AmazonSlightly short for my needVery good

This is one of 2 alarm systems that I have in my shed. I have set it off myself several times and it hurts. Well worth getting

Not loud enough for an alarm

Perfect

Save your money.

perfect for the job i needed it for