After use it a few times to check if everything is ok, the soung suddenly get a bit low. Now it's not working as it was at first. It's a mess because it looked very nice

It's a good little device but the volume isn't as loud as I wanted. I thought it would be as loud as my ear-piercing bike alarm but after noticing the different volume levels I checked and the bike alarm is 160dB whereas this is 120dB. This does still have it's usefulness. I thought of using this... It's a good little device but the volume isn't as loud as I wanted. I thought it would be as loud as my ear-piercing bike alarm but after noticing the different volume levels I checked and the bike alarm is 160dB whereas this is 120dB. This does still have it's usefulness. I thought of using this while out camping to distract people coming next my tent. I can place the alarm away from the tent and if someone comes close, set off the alarm to make the intruder look away which gives me a few seconds advantage. It could be used to scare people who are not expecting it or who are trying to sneak into somewhere but it won't scare people away who are expecting an alarm. Read more

The product received to have been used, with scratches, use matte color. 9 V battery and control smoothly. First purchase and final. It is not worthy of trust.

averiado, el transistor J3Y quemado ,pueden decirme cual es para su sustitucion? damaged, burned the J3Y transistor, can you tell me which is for replacement?

Pros: Material quality good, works good, price very normal. Everything is ok. Cons: None cons noticed.

Practical help - as a basic asset protection wherever it is not practical to install a hard alarm. The device works as intended, good elaborating.

Pros: Loud enough to scare anyone away. Very simple to set. It can be placed anywhere. I´m using inside my car at home. Cons: None so far.

- Great security product - Ultra loud 120dB alarm -- scares potential theives away - Comes with remote control keychain for easy controlling - 40 seconds alarm time - 1*9V battery powered; the remote control uses 1*23A battery (included) All packages from DX.com are sent without DX logo or any to... - Great security product - Ultra loud 120dB alarm -- scares potential theives away - Comes with remote control keychain for easy controlling - 40 seconds alarm time - 1*9V battery powered; the remote control uses 1*23A battery (included) All packages from DX.com are sent without DX logo or any information indicating DX.com. Due to package variations from suppliers, the product packaging customers receive may be different from the images displayed. basically easy to dismentl. - Great security product - Ultra loud 120dB alarm -- scares potential theives away - Comes with remote control keychain for easy controlling - 40 seconds alarm time - 1*9V battery powered; the remote control uses 1*23A battery (included) - Great security product - Ultra loud 120dB alarm -- scares potential theives away - Comes with remote control keychain for easy controlling - 40 seconds alarm time - 1*9V battery powered; the remote control uses 1*23A battery (included) Read more

Got a remote that is easy to use. Small and really loud. On and off button on remote and alarm. It would be good if you could manually set the off timer (don't know the exact time, but its about 15 sec.) Some times its too sensitive. I'm using it for my bicycle. Its under the seat and if someone... Got a remote that is easy to use. Small and really loud. On and off button on remote and alarm. It would be good if you could manually set the off timer (don't know the exact time, but its about 15 sec.) Some times its too sensitive. I'm using it for my bicycle. Its under the seat and if someone try to steal it, the alarm turn on. Would be good also for a bike. When i go camping with my bike i can sleep like a baby now. Would be good also for a bike. When i go camping with my bike i can sleep like a baby now. CHEAP, SMALL, LOUD! Read more

cool motorcycle , house, car equipment. it really Works well. fits all places succesfully. you cannot store your bike without it if you use it once. you can buy it without any hesitation. it could be a little bit more quality material. you would love it more if more quality material. but you can... cool motorcycle , house, car equipment. it really Works well. fits all places succesfully. you cannot store your bike without it if you use it once. you can buy it without any hesitation. it could be a little bit more quality material. you would love it more if more quality material. but you still can buy it. if material quality is not everything for you. you can buy it. you can buy it. don't think so much. it's really cheap. you can buy it. dont think so much. it's cheap. allover you shouldnt hesitate to buy. if you dont like it, just throw out :) Read more