DIY: Wireless Home Alarm

Plan the System

• To determine the right system and installation requirements, make a plan for your home security. Determine the number of doors and windows that will require alarms. Do you want to have the garage monitored as well? Decide what kind of alarm sensors you want to employ. There are motion sensors and magnetic sensors.

  Make a list of the number and types of sensors to help determine what type of monitoring system you require. When you're deciding on a monitoring system make sure that it not only will handle the number of sensors initially, but will also have room to add more if you choose.

Installing Window and Door Sensors

• Window sensors have two different pieces, each with a strong self-adhesive backing on them. One mounts directly to the edge of the window frame and the other attaches to the window jamb. When the window is closed, the magnets form a connection. When that connection is broken, the monitoring system will alert you. There is also another window sensor that attaches directly to the glass. If the glass is broken the monitor will alert you as well. These are especially good for bay and other large windows.

  The door sensors operate in the same manner and have the same type of sensor. Most door sensors are installed at the top of the door and door frame. You should have door sensors on each entry door.

Install The Remote Monitor

• The remote monitor is a box with a touch pad, which is used to turn the system on and off by putting in a security code. Refer to the manufacturer's instructions on how to set the system codes and monitoring device. All manufacturers have different ways of doing this.

  The monitor itself is attached to the wall using screws and anchors. Locate the monitor close to the main entry door that is used every day. After the monitor and the sensors have been installed, test the system according to the manufacturer's instructions.