Most driveway alarm systems are about the same. There is one alarm system made by Bremco which is top of te line and is supposed to react in 2 hundredths of a second. You can find them at the Home Depot.
The best place to find an optex driveway alarm is at their official website which is found at www.optexamerica.com/productpage.aspx?id=38 I hope this helps
You can go to the following website to see more information about the driveway alarm systems/site/1313933/page/912247 or www.drivewayalarmproducts.com/
You can purchase a wired driveway alarm online at Amazon.com, Buy.com or Ebay.com. It would be beneficial online, therefore you can compare prices, read reviews and return your product with no hassle.
Dakota Alert seems to have a great reputation for Driveway Alarms; They make two motion driveway alarms...the DCMA-2500 (wireless range up to 2000 feet plus) and the MURS Alert (with a wireless range up to 2 miles !).
I would go ask that at your local Home Depot, the employees there should know how to fix it. Maybe they could even supply you with a whole new one. So just go.
Alarm system
You can find a 94 Jetta GL alarm system diagram in the vehicle's owner's manual. You can also find it at local auto stores.
One option is for you to find directions online and install your DSC alarm system yourself. Another option is to find and electrician or home security system company to install it for you.
It is very easy to find a zone alarm fire wall to to find one zone alarm fire alarm can be found around in security stores but for a better price just go to www.zonealarm.com
You can purchase the Guardian Alarm system online at the official Guardian website. You can find personal reviews of the Guardian Alarm system at websites such as Quality Smith and A Secure Life.
If you deactivate the horn your car will not pass the state inspection next time. In order to get rid of the problem you have to reprogram the alarm system. For that you have to find out which alarm system you have. If you have an aftermarket alarm system then you can check the alarm system manufacture website for instructions. If the alarm system was installed by the manufacture you have to contact a local car dealer (the same manufacture of course).
alarm clock, doorboards ,etc