Do it Yourself Window Alarms

Select Your Alarm System

• Like every other DIY project, you have many choices to make for an alarm system. You need to decide whether you want to use a wireless system or a wired system. The wireless system is easier to install. In a wireless system, each sensor transmits to the base unit. In a wired system, each sensor is hard-wired to the base. You must also decide how many sensors to purchase; each sensor adds cost to the project, but it also adds security. If you choose a wired system, be sure you have enough wire of the proper gauge to complete the project.

Placing Sensors

• Decide which windows require alarm sensors. Windows are easy to break, so they are vulnerable spots. If you live in a two-story home, you might decide that intruders would have difficulty entering your home through the second floor. However, if you have small children, you might want to include sensors in the second story so that you will know if one of your children opens a window. When you install the sensors on your windows, be sure to put the magnet part of the sensor on the window and the switch on the window frame. Sensors work like electrical circuits. When the window is opened or damaged, the circuit is broken, activating the sensor and causing your alarm system to sound.

Set Up the Control Panel

• After you install your sensors, you need to program a control panel that comes with your alarm system or window sensors. This control panel lets your alarm system know when it should be activated. Follow the manufacturer's instructions to set up the control panel, and you are well on your way to a more secure home.