How to Install a DIY Home Security System

A DIY home security system can be a real money saver. Home security installation can be done by a homeowner, in many cases. Do it yourself alarm systems can be hard-wired, but the wireless types are much easier and quicker to install.

DIY security equipment changes constantly, so look online for the latest systems that are available. Most are sold as a kit or package with everything you need to install a basic system.

Choose a DIY home security system that contains all the sensors you need for the doors and windows in your home, as well as any motion sensors and smoke detectors you'd like.

DIY home security system
Screwdriver
Drill

Instructions

- 1
  Choose a Location for the DIY Alarm Panel:
  
  The control panel should be conveniently placed for easy arming and disarming. It must be near a wall outlet, and if it needs to send signals off site it will need a phone connection. Most systems can be programmed to call your phone and/or a central monitoring station.
  
  Connect the phone line to the panel, and plug in the low-voltage transformer. The system should be powered up for testing the remote sensors as they are installed.
- 2
  
  Install Sensors on Doors and Windows:
  
  Wireless alarm sensors consist of a transmitter and a magnet, and install on the interior side of the openings. Test each sensor location first to be sure it is within range of the control panel.
  
  Mount the transmitter to the door or window frame, and attach the magnet to the door or moving part of the window. If trim molding or shutters make this difficult, try swapping the position of the transmitter and magnet. Use whichever method best allows proper alignment of the magnet.
  
  Use screws to secure the devices, pre-drilling holes if necessary.
  
  Some sensors use peel-and-stick mounting instead of screws. In that case, clean each surface with a damp paper towel and allow it to dry before sticking the units on. Magnets MUST line up with the transmitters for proper operation, or false alarms will result.
- 3
  
  Add Motion Sensors:
  
  Most DIY security systems include a motion detector or two. Locate sensors to view the largest rooms of the house, to detect movement over the greatest area. Corner-mounting usually covers the most area, and looks better than having a unit installed in the middle of a wall.
  
  The idea is not to cover every square foot of space, but to prevent an intruder from moving easily through the home.
  
  Fasten motion sensors to the wall using plastic anchors and screws, or screwing directly into corner studs where possible.
  
  Avoid aiming motion sensors at heat sources like stoves and fireplaces.
- 4
  
  Install Smoke Detectors:
  
  Place these outside sleeping areas, following the installation instructions. Check local building codes for suggested placement of smoke detectors. If in doubt, mount them next to any existing electrical smoke detectors. Don't install smoke detectors in kitchen areas or garages, to prevent false alarms.
- 5
  
  Program the Control Panel:
  
  When all equipment is installed, program the security panel per the included instructions.
  
  Most do it yourself alarm panels include a programming worksheet, for listing all devices in the system. Fill this out (in pencil!) first. This makes programming easier, and provides a record in case changes need to be made in the future.
  
  If the DIY system has wireless key fobs for arming and disarming, these can now be enrolled in the system.
- 6
  Test the System:
  
  Arm the security system using the control panel and wait for the exit delay to expire. Then, open a door or window and verify that an alarm occurs. Disarm the system, and repeat the test using the wireless key fob for arming.
  
  For monitored systems, check that signals were sent correctly, either to your phone or the central station.

How to Run Hardwired Smoke Detectors

List of Best Rated Home Alarm Systems

Home Alarm Systems