More and more people are looking for ways to protect their home and campsite from intruders and other unwanted visitors. But not everyone can afford a large, expensive perimeter alarm system. This is where a DIY perimeter alarm comes in. With a few components and a bit of know-how, you can construct a reliable perimeter alarm system for your home and campsite that won’t cost you an arm and a leg.
What goes into a DIY Perimeter Alarm?
A DIY perimeter alarm system is composed of two primary components: a motion sensor and an alarm. You don’t need to spend a fortune on either of these components, either. A basic motion sensor such as a passive infrared (PIR) detector is quite affordable. Or, if you feel like getting creative with it, you could design your own motion sensing system. As far as alarms, there are plenty of cheap models on the market. You can even use your existing alarm system, if you have a compatible one.
So, How Does it Work?
Once you have your motion sensor and alarm set up, all that remains is connecting them together. You will need to create some kind of circuit that will detect the motion of an intruder and trigger the alarm. Depending on your specific situation, you may need to use a variety of components – such as wires, switches, and relays – to build your circuit. You can find step-by-step instructions online, depending on what type of components you are using. Additionally, if you don’t feel confident in your soldering skills, you can purchase “alarm in a box” kits that come with all the components you need.
The End Result
Whether you choose to design your own system or buy an “alarm in a box” kit, you will end up with a reliable perimeter alarm system for your home and campsite. In the unlikely event that an intruder is detected, you can rest easy knowing that your alarm will sound, and help will soon arrive. And best of all, you won’t have to pay exorbitant prices to keep your home and campsite safe. With a DIY perimeter alarm, you can protect your property at an unbeatable cost.
