Types of sensors for home automation
Home automation is not simply installing smart light bulbs, Wi-Fi refrigerators or devices that connect to the router and have access to the Internet. Domotizing the home is also installing sensors of all kinds that can help us to have a greater control. They will even help us avoid certain problems. Let’s see some clear examples.
Opening doors or windows
A kind of very useful sensors It is the one that we can install on doors and windows. Its mission is to report when they open. This is useful for, for example, saving energy when you have an air conditioner or heater on. If you have an open window, the temperature in that room could go up or down depending on the time of year.
It also serves to prevent a pet from accidentally escaping or even detect intruders. Whenever a door is opened, it will automatically launch an alert signal so that we can take action as soon as possible.
movement detection
But to detect intruders in a home there is nothing better than a movement detector. He is able to report as soon as something suspicious is detected, as it may be that a person has crossed the door or has accessed a certain place in the house. It is a type of sensor that will provide security.
You can combine it with surveillance cameras, for example. In fact, some IP cameras have a motion sensor included. So you can have control at all times of everything that happens around you.
temperature and humidity
Of course, another classic in terms of sensors for home automation is the one related to temperature. They can detect how many degrees it is in a certain area, calculate the maximum and minimum temperature recorded, detect changes so that a heater is turned on or off and thus save energy.
They are also there to display information related to the humidity. Maybe you want a room to maintain a constant humidity, for example if you have plants. This type of sensor will inform you of changes that may occur and in this way take measures to avoid problems that may occur.
smoke or gas sensor
Another type of sensor that will help maintain security at home are those of smoke and gas. If for some reason there has been a short circuit, something in the kitchen is burning or anything, they will detect it and launch an alert so that we can take immediate action and prevent the fire from spreading.
Something similar happens in case there is a gas leak. There are sensors that will detect it and issue a warning before a misfortune can occur. All this will be linked to our mobile phone and we will be able to receive an alert message.
