The best home alarms These are the ones that are tailored to the type of property, the level of protection required and the way in which any potential incident is to be managed. Protecting a flat, a ground-floor flat with a terrace, a detached house or a holiday home are not the same thing.
In this guide, we compare the main types of home alarm systems, we explain the differences between them and which system might be best suited to the characteristics of each property.
Types of home alarms
There are various types of home alarm systems and each one meets different security needs. The main difference between them lies not only in the price, but also in the way they detect an intrusion, manage incidents and protect the home.
Alarms connected to an Alarm Monitoring Centre
Alarms connected to a Alarm Monitoring Centre (AMC) They monitor the system continuously. When an incident occurs, the alert is received at the control centre and verified in accordance with established protocols before the appropriate measures are taken.
This type of solution is usually recommended for main residences, detached houses, ground-floor flats with terraces or second homes where a higher level of protection is required.
Alarms with no monthly fees
Alarm systems without a monthly fee send notifications directly to the homeowner via a mobile app, a phone call or a siren installed in the property. As there is no monitoring by a security monitoring centre, it is up to the user to check what has happened and decide how to respond.
They are an alternative for those who want to manage the system themselves and avoid paying a monthly fee.
Alarms with security cameras
Alarm systems with built-in cameras incorporate devices for video surveillance or photoelectric sensors that capture images when an incident is detected. This visual check can make it easier to see what is happening in the home and provide greater control over access.
They are often particularly recommended for homes with several entry points or outdoor areas.
Wired and wireless alarms
Alarm systems can also be categorised according to the communication system used between their devices.
Wired alarm systems rely on a physical installation, whilst wireless alarm systems transmit information using specific communication technologies. In existing homes, wireless solutions are usually the most popular choice as they can be installed quickly and without the need for building work.
Comparison of home alarm systems
| Alarm type | Supervision | Monthly fee | Installation | Level of protection | Best for | Main limitation |
| With a connection to CRA | Professional 24/7 | Yes | Professional | High | Main residences, detached houses and holiday homes | There is a monthly charge |
| No fees | User | No | Self-install or professional installation | Low or medium | Single-storey flats or for supplementary use | The owner manages the notices |
| With cameras | User or CRA, depending on the system | Variable | A professional worth recommending | Medium or high | Terraced houses, detached houses and homes with outdoor spaces | It requires a good location |
| Wired | By system | Variable | Professional | It’s good if it’s well designed | New-build or comprehensive refurbishments | A more invasive procedure |
| Wireless | By system | Variable | Professional or DIY | Medium or high | Existing homes | It depends on communications and batteries |
Which alarm system is best, depending on the type of property?
The best home alarm system You don’t choose a policy based solely on the system, but on how well it suits your home. A flat, a ground-floor flat with a terrace, a detached house or a holiday home all carry different risks and require a specific policy.
| Type of property | The most recommended system | Main reason |
| Flat | Alarm system with CRA and indoor sensors | Protects main entrances and thoroughfares |
| Ground floor flat with a terrace | CRA, cameras and outdoor detection | Greater exposure through windows, courtyards or terraces |
| Chalet | CRA, CCTV and perimeter security | Various entrances and outdoor areas |
| Second home | CRA, cameras and remote control | A property that has been vacant for long periods |
| Terraced house | CRA, sensors and cameras by access point | Combines urban access points and outdoor areas |
Best alarm system for a flat
In a flat, security measures usually focus on the front door, accessible windows and passageways. An alarm system connected to a security control centre (CRA) with indoor sensors may be sufficient in many cases, although ground-floor flats, first-floor flats or top-floor flats often require additional security.
The best alarm system for a flat with a terrace
A ground-floor flat with a terrace or garden needs to protect more entry points. As well as the front door, it is worth checking windows, external doors, patios and nearby communal areas. In such cases, cameras and outdoor motion detectors can provide an extra layer of security.
The best alarm system for a detached house
A detached house usually requires a more comprehensive security system. Given the garden, garage, secondary entrances, terraces and perimeter, it is advisable to combine an alarm system connected to CRA, chambers y perimeter protection.
The best alarm system for a second home
A second home needs to be monitored even when the owner is not nearby. For this reason, systems connected to a CRA, with remote control via a mobile app and chambers which enable incidents to be verified.
What is the best home alarm system?
The best choice depends not only on the brand, but also on the level of security the property requires and how you wish to manage any incidents. For a flat with few entry points, a simple solution may be sufficient, whilst a ground-floor flat, a detached house or a holiday home usually require greater monitoring, CCTV cameras or a connection to a security control centre. In Barcelona and the surrounding area, Dumo Security We install home alarm systems tailored to the type of property, following a personalised initial assessment, with a guaranteed professional installation carried out by certified technicians and a permanent connection to an Alarm Monitoring Centre to ensure your peace of mind and protection.
Frequently asked questions about the best home alarm systems
Do home alarm systems include an anti-squatter system?
Not all home alarm systems include specific features relating to occupancy. In such cases, it is usually advisable to consider connecting to a monitoring centre, installing surveillance cameras, setting up mobile alerts, and opting for a system tailored to unoccupied properties or second homes.
Can CCTV be added to any alarm system?
Not all systems allow security cameras to be integrated in the same way. It depends on the equipment installed, the system’s compatibility and the type of monitoring service contracted. That is why it is advisable to clarify this requirement before choosing an alarm system.
Do perimeter sensors work if there are animals on the farm?
The perimeter sensors They can be installed on farms with animals, but must be configured correctly to minimise false alarms. In such cases, it is important to assess the type of sensor, the access route and the animals’ usual behaviour. For this reason, on farms with animals, it is essential to supplement the security system with CCTV or motion detectors, which allow each alarm trigger to be visually verified and false positives to be ruled out before taking action.
Can you set the alarm whilst you’re at home?
Yes, many alarm systems allow you to activate partial modes to protect your home whilst people are inside. This mode can protect doors, windows or outdoor areas without triggering the detectors in the occupied rooms.
What sort of alarm system is best if the house is left empty for a long time?
Properties that remain unoccupied for long periods often require greater supervision. In such cases, it may be advisable to install an alarm system connected to a security monitoring centre, security cameras, a mobile app for remote monitoring, and to review the most vulnerable points of access.
Can a home alarm system also protect the garage, storage room or garden?
Yes, an alarm system can be extended to protect garages, storage rooms, gardens or external entrances. The installation must be designed to suit the layout of the property and the areas to be covered
