Use a cover on the key lock switch to prevent dirt and corrosion from jamming the lock. Some alarm ... If a thief is smart enough to get into your car and find the switch, he could disable the system before the alarm sounds. One trick some ... Installing A Backup Battery - Even if your system does not come with a backup battery it is a good idea to install one. Mount it in the ... Find out how much current your alarm system requires so you wona#39;t overload the electrical system. WIRING THEanbsp;...
|Title||:||Complete guide to home & auto burglar alarms|
|Publisher||:||Baker Pub - 1987-03-01|