A security system offers a lot of great benefits, and one of those is having door sensors. That helps homeowners know when a person tries to come in or leave through any one of the doors at the house. These sensors can also be set to chime but not alarm when a door is opened — and there’s nothing wrong with letting them do that. They won’t be triggering any kind of alarm that will notify anyone else, but they will let the homeowner know that a door has been opened. When the alarm is set, though, the actual alarm will go off if a door is opened. It’s an entirely different noise and reaction.

But how do door sensors work, and what do they really offer? Are they hard to create? A door sensor can be made using an open source platform option called Raspberry PI, and it’s even possible for a child to make a door sensor. These aren’t difficult to make, and they can be used on nearly any door in order to let people know when the door is being opened. There are simple sensors and more complex ones, so any homeowner who’s tech savvy can focus on what they really want in a door sensor and what they expect from it.


What Does Raspberry PI Do?

Raspberry PI is a platform that can be used to do a lot of interesting things, including home security and home automation. It’s open source, so people can use it and change it however they want to. That way it works for them, and for what they want to do. It’s not perfect and there are glitches and problems with it sometimes, but fortunately there are plenty of great ways to do things with it that will work for homeowners on a number of different levels.

Many tech savvy people like it because they want to make door sensors, window sensors, motion detectors, and much more to go along with their home security systems.

It can be easy and inexpensive to create some of these things, and can cost a little more for complicated options. Overall, it’s a good source of new options for the right kinds of door sensors.

How to Make a Door Sensor

Working with a security company means using their equipment — at least for the most part. But the traditional security system model is changing. With that in mind, there has been a shift toward smart home automation that allows homeowners to focus on more than just one company or one way of doing things. Some homeowners are even making their own automation and security hubs, and from that point they’re creating sensors and detectors that will all work together. It’s not hard to make a door sensor with Raspberry PI if a homeowner just wants something simple, but more complex options can take longer to construct.


Is a Traditional Security Company the Right Choice?

Most traditional security companies offer door sensors. Along with that, they can provide a homeowner with:

  • 24/7 monitoring
  • fast response times
  • good customer service
  • high quality equipment
  • ease of installation

But there’s one problem with them — they don’t give a homeowner the option to have unique creations. Instead, a homeowner will be limited to the options they are offered by the security company. If they don’t like those options, they’ll just have to make do. That’s not as good for many people as being able to make their own security system, so it’s important to consider all of the options available.

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