I absolutely recommend thing alarm , sound pretty loud and comes with remote , for the price definitely worth it

Security, Durability. Should be more freely available !!

Good Alarm. It’s loud and sensitive, it’s a must have for e-bikes. Be sure to lower the sensitivity on rainy days.

It’s sensitive and loud! Works really well! Can’t beat it for the money!

I fitted this to my dream motorbike to help keep it safe from tampering and theft. Easy to install, unobtrusive and it works very well. The unit is configurable with easy to understand instructions included. You can adjust the sensitivity of the accelerometer and also the tone and volume of the alarm. I recommend you add this to your arsenal of anti theft devices for your motorbike.

Edited Review: This is a great product. Very loud and effective theft deterrent. The original instructions were hard to understand & all but impossible to figure out how to adjust any of the settings - but the company reached out after I posted my original review & sent me a little pdf with a much clearer "How To" guide & I'm pleased to say it works like a charm now! Since it comes shipped to you on the highest settings, the alarm is blaring & the sensitivity is way too high. Now that I was able to figure out how to adjust it, it works great. Someone actually complimented me on it at a store the other day. This is well worth the money you will spend on it, & it comes from a company who cares about their reviews and its customers. 2 thumbs up. :)

Bastante bien 👌🏽 es una excelente opción

Show

On opening up the alarm to try out the batteries and the device, I had a concern. The screw seemed really cheap, as did the screw driver. I was worried about stripping the screw itself or the plastic. But I used my own Phillips screw driver and gently got that screw out to proceed to the next step of opening up the alarm box. They give you a plastic device that looks like a guitar pick and that was useless in trying to open up the alarm box. I got two slot head screw drivers and used those to wedge away at the tightly sealed plastic. I ended up chipping the plastic a bit opening up the two halves.Next, was installing the three triple A batteries. They looked real cheap, so I threw those away and used high quality batteries I purchased separately. The batteries installed securely. Everything looked intact inside, so I put the alarm box together again to try it out.Next, was trying to read the very, very small print instructions with my big magnifying glass. I gave up on that and went to You Tube to find instructions there and I did. So I slowly went through setting up the remote control’s three buttons. That went well and discovered, an excellent bike horn. The seven different high pitched alarm to chose from in pitch and the three different types of noise was a perfect deterrent noise.I don’t get my new e-bike until May and can’t install/ try it out until then. But I’ll install the alarm with the tie wraps and the two-sided stickers provided. The location will be under my seat in the posterior direction to keep it drier.Once you activate your alarm, by the remote button. The first disturbance (dependent on sensitivity setting you chose. I suggest the 4th level) your alarm sounds a warning short beep. On the SECOND disturbance of your bike, then the continued alarming begins. The noise definitely will attract onlookers and annoy your bike thief. This remote is effective for 60 feet away. My Apple Air Tag will be located under the bike seat, just inches away from this alarm - under black Gorilla Tape. The remote control will be located by my right thumb on the handle bar, because of that cool sounding horn. I use my plastic rescue whistle as well and a flicker bell alarm to warn people ahead, I am coming behind them. Then I announce verbally, “passing to your left” and carefully pass other hikers on the bike pathways.The color black blends into my seat and bike rack color and the looks of the alarm appears esthetically good for my bike. Overall, I am confident the alarm/ horn will endure a long time and will do its job to SCARE AWAY THE THIEF or at least slow down the bike thief. Even though the bike horn will be located under my bike seat, I am again confident pedestrians and other bikers will hear this horn. So good price and apparently good, effective bike alarm!!

Schlösser sind für Diebe kein Hinderniss mehr. Lärm ist viel abschreckender. Das Beste ist eine Kombination dieses Alarmgebers mit einem guten Schloss. Jetzt mit deutscher Anleitung kann man auch die Lautstärke und Sensibilität einstellen. Bin sehr zufrieden seit 2 Jahren mit diesem Artikel.

I've used this alarm for around 9 months now. It gives me great peace of mind when I have to take my eyes off my bike for a couple minutes. It still works good-as-new even now. Let's talk about the details:INSTALLATIONThe alarm comes with zipties to attach to your bike. I have a very well-concealed black part of my frame that works nicely for this. Underneath your seat is another good option. If you want extreme protection, you can use metal zipties. Keep in mind that you will need to eventually replace the battery, and you might need to cut through the metal zipties to do so. Have the necessary tools ready (probably a Dremel).SETTING THE ALARMEasy enough, just press the big round button on the remote. You can be pretty far away to do so. One complaint: the alarm makes a loud beep when you set it. This makes sense: you want to know the alarm's going to be loud. It's not so great for crowded places though: expect a lot of attention. I wish there was a quieter beep when you set the alarm and a separate "test" functionality that let you inspect the loudness of it.TRIGGERING THE ALARMThe alarm is extremely sensitive. The smallest touch will set it off. It will allow some movement after initially setting the alarm though. Triggering the alarm causes with a moderately loud warning beep, followed by an ear-splittingly loud alarm if you keep moving the bike around.UNSETTING THE ALARMWorks just like setting the alarm. Again: it makes a loud noise, and I really wish it made a quieter one so I didn't have to disturb other people around me.MAINTENANCEThis is a pretty simple device. You don't need to do much to maintain it. At some point (9 months for me) the alarm will start making a warning beep for low battery. The alarm itself takes 3 AAA batteries. It can be kind of hard to open: the alarm comes with a special plastic triangle for prying it open. This is another thing I would improve: why not just have some Phillips-head screws?IMPORTANT: replace the remote's battery whenever you replace the alarm's battery. The remote will not alert you if it has low battery. It will last longer than the alarm batteries, though. So once the alarm alerts you of low battery, replenish it and the remote. The remote takes a single A27 battery. This is a standard battery size that's easy to find. It's very easy to replace the remote's battery with a small Phillips-head screwdriver.

I came to this purchase one week too late. Thieves nicked my seat, lights, and a bike rack I loved.I lock my bike in my basement in a NYC brownstone.I live in Harlem. Lot of bike thieves and crackheads find ways into buildings or residents themselves steal your stuff.If I would have had this baby. No way. The whole building would hear. No joke. The walls are cement, and the high pitch sound resonates at a deafening tone. Even if no one were around, the would be thief would actually get ear damage taking the time to work out my locks. I myself hurt my ears just setting up the device. Wow.Ive set it to the highest sensitivity. If a spider farts it goes off. Love it.Oddly, now my concern is hurting someone's ears or waking the building up if it goes off.I'm on the 5th floor. And yes, I hear it.I bought a bike stand to go with it. I couldn't have any accidental tips or falls just from placing it on the wall, I used to do that and the bike would often shift. So, I feel I have a really good set up now. Stable. So any movement of the bike is 99% intentional.Lets assume a ridiculous scenario: I turn on the alarm, but I only place it on my seat. No ties or stick tape. Can the thief still get to my bike? Well, sure. But not before he sets off the alarm and I hear it. Plus, then what.... the alarm is going off, where's he going to put it? Needs a bucket of water to place it in.So... there. The only way I see to defeat this device is with another key. A hacked signal or some other Jason Bourne shit. You need a bucket of water. Owner has to arm the alarm, but not attach it to bike. Then thief has bucket of water ready to go, gentle moves alarm into bucket of water. Have I thought this out too much?My point. The alarm will trip even if the thief tries to remove the device, even if the thief knows its there ahead of time.Said thieves would have to sound proof the area some how. Its that loud. Especially in an enclosed area.Ive only had it for a couple days now..... So I dont have time on my side as far as a long run record. We'll see. I feel like Ive spent the best $17 on protection for my $1000 plus bike.Even if this alarm broke every 6 months. I would still replace it with another. Its that cost effective.I cannot speak for longevity.... so thats an if. I hope all the hardware and software holds up.So far so good. I sleep better at night. And besides. Its pretty BOSS. Walking up to my bike and hitting an arm or disarm key. Its fun.Pros:Solid simple constructionCost effectiveEasy installVaried sensitivity and volume....It works!LOUD!Cons:Im unsure of battery life, and I dont know if it warns of low battery.Id assume alarm is best for places where your bike isn't getting jostled by other people sharing a bike rack or mount.Id hate to F with the innocent, with a sonic blast, cause a heart attack. Sensitivity settings may assist here?Size? Its a little on the big side. It ruins a 'clean look' on a sleek bike.Hiding it could be an issue unless you had a bike rack(underneath). I wouldn't want it inside anything.I'm thinking of buying another just for the bike rack alone.... and maybe one more to put on the milk in the fridge.To give my roommates late night milk cravings a freak.Ill update in a few. And I'll do a pic of final set up. Waiting on a few things.Cheers,OccamsPhazer