B Rod
I have purchased this lock a while back hoping that it would be a good lock as well as a good loud alarm and it has not let me down. It is really loud, and I can hear it well from inside the house as I have it locking my shed. I recommend it 100%.- Things I like:The priceIt provides 3 keysIt is loudIt is waterproofIt does not rust-Things I don't like:When it rains water stays in the alarm sound grooves and it makes the sound not be as loud.
Marlyn S.
Scared the crap out of kids that had been messing with garages at my apartment complex! Hahahaha they had been putting paperclips in the keyholes and breaking them off not with mine thanks a lot love this lock
Steven L Bison
Very nice and works well. I use it to lock up my e-bike the shackle fits the brake disk
WK
Nice deterrent, particularly for public places where a high pitched theft alarm would be unwelcome to a thief.
Thomas Walwood
this is an excellant product can be used for all kinds of differant aplications
Hakan cetinkaya
nice product
Dont_get-Fooled-Again
I dont have it very long but appears to be solid Has a thick shank its very loud I read other reviews on similar looking locks where people said they did not last long Im using it on an electric bike with an alarmed disc lock .It feels secure enough to have at least one eye off it no lock is perfect I think this one is on the the right track
Will West
I do not like the alarm sound.
bent_tourists
I really like this lock.
Allan D.
The phine and keeps something like grab me play with the mirrror
Ronald Kotler
Worked as expected and arrived as planned.
stever68A
This is a good little lock. It is pretty full featured really. Setting up the lock was a breeze. Put lock on bike, press lock button.
Payam
Firm, tough and promising.
Lamine
Very good product !
Tonio Ferolino
They work well.
nartmot
Just picked one of these up to protect my $3k titanium race bike, which I use for commuting. I commute a total of 37 miles a day so I didn't want to lug around a huge u-lock, or a heavy hardened steel chain. A braided steel cable is light, but doesn't provide much protection. To me, this device seems like the perfect balance between weight and protection because of the alarm feature.
Pine Needles
I bought two of these. They work pretty well. I attach one to a Motorcycle and another to a bicycle. I am sure they are defeatable but they would still give a thief pause. Pretty darn loud too.
William F. Johnston
This thing is great !!!
Christian G.
Worked well with a cross country moving truck
Solar Santa
This is a really nice idea. The lock can be used as a normal lock, or you can turn the shackle around and it becomes a vibration alarm with a 110 decibel alarm. Unlike other bike alarms I've purchased, this one is not too sensitive. You don't want it to go off if the wind blows. This one gives you enough wiggle room to put the key in and turn it off before it is activated.Very good quality and the key has a very unique shape.
Jason
Good alarm system at a great price. Quick shipping
Andrew S.
It worked as expected. I loved the option to keep it locked with siren on or off.
Hazen
This works exactly as advertised, simple and effective. Quite loud when agitated.
House Boy
I hooked it up to my car cover for protection at night. Any pulling on the cover sets it off. It is loud enough to scare all but the most brazen thieves.The alarm is motion sensitive so wind or vibration can set it off.
tech.specs
I lost the keys
Caroline
Works as expected! I used this on my camper chains while parking overnight at hotels. The wind never set it off but if you forgot it was there and bumped it with your leg it would go off as expected. No complaints!
Nancy Larson
Works exactly as I needed.
David Cano
Works as advertised. Enough sensitivity
PlantSerums
This would be perfect for something outdoors.
b wisler
Happy with my purchase
Mark S Benson
Very handy to have:))
Mico V.
They work,hope they last
Lincoln
perfect..it did what I wanted
Joey P.
I wish it is a plastic one than it will rust
NewYorker001
Makes a really loud noise - very good!
Juanmeaux
I am very pleased with this product. It is very sensitive to movement and extremely loud. I plan to buy more.
Monalisa E.
I expected something more
patrick fetzer
LOUD!!!! Worth every penny!
mehahn
Great alarm and heavy duty lock.
Bill Landram
The lock has deterred the thief that was going into my storage shed and stealing
CINDY
Used on uhaul loud worked great
Dont_get-Fooled-Again
Very loud I bought several
Thomas Lydon
I think it's a great idea to have a siren on a lock. Out of the box they work great...I bought 2.
Sandra Taylor
It came on time I love it VERY loud
Aileen Adventurer
Great deterrent for anyone wanting to mess with your stuff. I use it for my son's and my rolling toolbox that we hold all of our paintball gear in. Nice feeling to know that when we're out on the field our things are locked up and protected.To the gentleman who gave the lock a three star review because it is too loud. That's the idea! The would be thief can't just simply muffle the sound and noncelantly walk off with your stuff. They will attract attention as loud as the lock is.NOTE: You do not set it off by accident or when you are unlocking it. It only goes off when it is being tampered with.
