How do you choose the right alarm system for your home?

An alarm system in a house is an effective way to prevent burglaries, protect your property and increase the feeling of security. Whether you opt for a basic solution or an advanced system with control room connection, a good installation makes the difference between optimal security and a half-working system.

1. What is an alarm system in a house?

An alarm system is a system of sensors, detectors and a central unit that detects unwanted activities, such as burglary, fire or gas leakage. It can be implemented wirelessly, wired or hybrid and can often be expanded with cameras, smoke detectors and smart functions.

2. Components of a home alarm system

• Central unit (alarm center): Controls all components and processes messages.
• Motion detectors (PIR sensors): Detect movement in a room.
• Door and window sensors: Register the opening of access routes.
• Sirens: Emit a loud alarm signal, sometimes combined with flashing light.
• Control panel or app: For switching the system on and off.

3. Types of home alarm systems

• Wireless: Flexible, easy to install and ideal for existing homes.
• Wired: Very reliable and less susceptible to interference, often used in new construction.
• Hybrid: Combination of both, suitable for more complex situations.

4. Average Costs (2025)

Prices include VAT, assembly and basic instruction.

5. Important advantages of a home alarm system

• Preventive effect: Burglars often avoid houses with a visible security system.
• Direct notification: Via siren, app or control room.
• Expandable: Smoke detectors, cameras, CO detectors and water leak sensors can be added.
• Value enhancing: Increases the attractiveness of the property when selling.

6. Tips for installation

1. Have the installation carried out by a certified security company.
2. Place sensors at strategic points such as the hall, living room and back door.
3. Combine with outdoor lighting and good locks.
4. Check the operation regularly and replace batteries in time.

7. Maintenance and Control

• Annual check by installer for optimal operation.
• Perform software updates for protection against hacks.
• Clean lenses of any cameras.

Conclusion

A well-installed alarm system in the house is a valuable investment in safety and peace of mind. With a correct choice of system type, strategic placement and regular maintenance, your home remains optimally protected.

Via jeofferte.nl you can easily compare quotes from certified security installers, so you can be sure that you choose a solution that suits your home and budget.

An alarm system increases the security of a home and can in some cases also lead to a lower premium for the home or contents insurance. The price depends strongly on the type of system (wired, wireless or hybrid), the size of the house, the number of sensors and the desired extra functions such as cameras or notification to a control room. The indications below are based on the average market prices in 2025, including 21% VAT and standard installation.

Indicative prices alarm systems (incl. VAT and installation)

* Prices include standard installation in an easily accessible home, without extra structural modifications.

Factors that influence the price

• Type of system – wireless is often cheaper to install, but wired is more reliable.
• Number of components – more detectors, sirens or cameras increase the cost.
• Integration with smart home – connections with lighting, access control or home automation cost extra.
• Wiring work – in existing homes, extra work for cables can increase the price.
• Quality and brand – A-brand systems are higher in price, but often offer better warranty and support.
• Service contract – annual inspection and maintenance involve extra costs.

What is usually included?

• Delivery of all agreed components.
• Professional installation and programming.
• Basic operating instructions.
• Connection with app or local control.
• Test and delivery report.

Possible extra costs

• Expansion with extra sensors or cameras.
• Adjustments to the electricity supply.
• Wireless signal boosters for large homes.
• Subscription costs for the control room.
• Maintenance or service contracts.

Advice

For reliable security, it is important to choose a system that suits the size, layout and personal wishes of the home. Comparing multiple quotes via jeofferte.nl gives insight into price and quality differences between providers, including installation and service conditions.

A modern home alarm system does much more than just sound a siren when there is a burglary. The system can signal multiple types of threats, warn directly, and sometimes also automatically take measures to limit damage or danger. Below you will find an overview of the most important functions and possibilities in 2025.

Main functions

1. Intrusion detection

• Motion detectors (PIR sensors): Detect movement within a room.
• Magnetic contacts: Placed on doors and windows to signal when they are opened.
• Glass break sensors: Respond to the specific sound or vibrations of breaking glass.

2. Siren and deterrence

• Indoor siren: Warns residents and deters intruders .
• Outdoor siren with strobe light: Attracts the attention of neighbors and passers-by.
• Silent alarm mode: Sends only a notification, without making any noise.

3. Forwarding and control room connection

• Push notifications or SMS upon alarm via smartphone app.
• Telephone notification to pre-set contacts.
• 24/7 control room connection for direct follow-up by security services.

4. Camera and video integration

• Live camera images via app or web portal.
• Recording function on a recorder or in the cloud.
• Motion-activated recordings to save storage and find events faster.

5. Fire and smoke detection (optional)

• Smoke detectors that are connected to the alarm system.
• Heat detectors in the kitchen or garage.
• Notification to control room for rapid fire brigade deployment.

6. Water and gas leak detection (optional)

• Sensors that send a notification in case of leakage or gas detection.
• Possibility of automatic shut-off of water supply or gas.

7. Smart home integration

• Linking with lighting to automatically turn on lights in case of alarm.
• Automatic locking of smart locks.
• Integration with home automation systems for automated scenarios.

8. User management

• Multiple user codes or tags (RFID).
• Timetables and log function to register on and off switches.
• Guest codes for temporary use.

Practical tip

A good alarm system combines detection, deterrence and notification. Choosing the right functions depends on the home, the environment and personal safety requirements. Comparing via jeofferte.nl makes it clear which systems offer the most protection in your situation at the best price.

Alarm systems for homes come in various designs, which vary in technology, reliability, expandability and price. The choice of a type of system depends on factors such as home size, desired functions, ease of installation and budget. Below is an overview of the most common types of alarm systems in 2025, including their characteristics and areas of application.

1. Wireless Alarm Systems

Characteristics:

• Communication via radio signal (e.g. 868 MHz).
• Power supply via batteries in the sensors.
• Easy to install without hacking or demolition.

Advantages:

• Quick installation, also in existing homes.
• Flexible to expand with extra components.
• Movable when moving.

Disadvantages:

• Batteries need to be replaced periodically.
• Signal can be affected by thick walls or metal constructions.

Application:
Apartments, rental properties, existing buildings where cabling is difficult.

2. Wired Alarm Systems

Features:

• All components are connected to the central unit via cables.
• Power supply and data communication via the same cabling.

Advantages:

• Reliable signal, no interference from wireless interference.
• No battery replacement required.
• Often longer lifespan.

Disadvantages:

• Installation is invasive (hacking and demolition work in existing buildings).
• Less easy to move.

Application:
New construction, large homes, buildings where reliability is a priority.

3. Hybrid Alarm Systems

Characteristics:

• Combination of wired and wireless components.
• Central unit often wired, sensors partly wireless.

Advantages:

• Flexible in design and expansion.
• Reliability of wired with the convenience of wireless.

Disadvantages:

• Slightly higher purchase price.
• Installation can be partly intrusive.

Application:
Homes where some rooms are difficult to wire, but core components must be wired.

4. Smart Alarm systems (smart home)

Characteristics:

• Operation via smartphone, tablet or voice assistant.
• Integration with other smart devices (lighting, locks, thermostat).

Advantages:

• Operable remotely.
• Possibility for automations and scenarios.
• Push notifications, live camera images and direct forwarding.

Disadvantages:

• Dependent on internet connection.
• Privacy and security risks with poorly secured networks.

Application:
Technically oriented households that value comfort and integration.

5. Alarm systems with control room connection

Characteristics:

• Permanent connection to a private alarm center.
• Direct follow-up by security company in case of alarm.

Advantages:

• Professional monitoring 24/7.
• Fast response to incidents.
• Often required for insurance discount.

Disadvantages:

• Monthly subscription costs.
• Dependent on external service provider.

Application:
Houses in risk areas, valuable contents, or residents who want maximum security.

6. Combination systems (burglary + fire + camera)

Characteristics:

• Integrates intrusion detection, fire detection and video surveillance.
• One central management system.

Advantages:

• Complete security platform.
• Fewer separate systems required.
• Clear operation.

Disadvantages:

• Higher purchase price.
• More complex installation and configuration.

Application:
Luxury homes, large villas, or buildings with multiple risk factors.

Conclusion

The right choice for an alarm system depends on living situation, security needs and budget.
A compact rental home is often well secured with a wireless system, while a new-build home with high security requirements is better off with a wired or hybrid system. Smart systems offer extra comfort, and control room connections provide maximum security.

Comparing multiple options via jeofferte.nl helps to find the best balance between price, features and reliability.

An alarm system only works optimally if the components are strategically placed in the house. The location of detectors, sensors and the central unit largely determines the reliability and user-friendliness. The guidelines below are based on professional installation practices in 2025, and apply to both wireless and wired systems.

1. Central unit (alarm panel)

Placement:

• In a central, but not directly visible space (for example, in the hall, utility room or meter cupboard).
• Out of reach of windows and doors to prevent sabotage.
• In a place where cabling or wireless signal can be easily realized is.

Practical tip:
Combine the location with easy access to the control panel for turning on and off when entering/leaving.

2. Control panel or code operator

Placement:

• Close to the main entrance or a frequently used access.
• Possibly a second panel at the back door or bedroom.

Practical tip:
Make sure the panel is accessible without immediately activating all detectors, so you have time to enter the code.

3. Motion detectors (PIR sensors)

Placement:

• In passage zones such as hall, living room, landing and stairwells.
• At a height of 2.2 – 2.4 meters, aimed at the area to be secured.
• Not directly opposite windows or heat sources (sun, radiator) to avoid false reports.

Practical tip:
Place them so that an intruder has to walk past them to get further.

4. Door and Window Contacts

Placement:

• On exterior doors, sliding doors, and windows that are easily accessible.
• On the side where the moving part touches the frame.

Practical tip:
Also place these on less frequently used windows if they are accessible from the ground or an extension.

5. Glass Break Sensors

Placement:

• Near large windows or glass sliding doors.
• Within hearing distance of the glass to be secured (usually up to 6 meters).

Practical tip:
Combine with window contacts for double detection.

6. Sirens

Indoor siren:

• Central in the house for maximum audibility.
• Not too close to the central unit.

Outdoor siren:

• In a clearly visible, but difficult to reach place on the facade.
• Often on the front or side, placed high (3–4 meters).

Practical tip:
A visibly placed outdoor siren also works preventively.

7. Cameras (if integrated)

Placement:

• Aimed at access roads, driveway, front door, backyard or hallway.
• Inside: high on the wall or in a corner for maximum overview.
• Outside: under a canopy or overhang to limit weather influences.

Practical tip:
Pay attention to privacy legislation when recording public space or neighbors.

8. Smoke and heat detectors (optional)

Placement:

• Smoke detectors: in escape routes such as hall and landing.
• Heat detectors: in kitchen, garage or other rooms where smoke detectors trigger too quickly.

Conclusion

Proper placement of all components significantly increases the effectiveness of the alarm system. Consider intruder routes, lines of sight, sensor range, and tamper resistance.
Getting advice from a certified installer and comparing multiple placement plans via jeofferte.nl helps to find the optimal combination of security and ease of use.

When choosing, purchasing, and using an alarm system, the same questions often arise. Below you will find the most frequently asked questions with clear, factual answers, based on the state of affairs in 2025.

1. What does a complete alarm system cost in 2025?

The price varies greatly depending on the type system, home size, and features.

• Basic wireless system: € 650 – € 1,000
• Extensive wireless system: € 1,100 – € 1,800
• Wired or hybrid system: € 1,500 – € 3,000
• With cameras (CCTV): € 2,000 – € 4,000
  These amounts include VAT and standard installation.

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2. Should I choose wireless or wired?

• Wireless is quick to install and flexible, ideal for existing homes or rental properties.
• Wired is more reliable and low-maintenance, but requires more installation effort, especially in existing buildings.
• Hybrid combines the advantages of both.

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3. Is an alarm system mandatory?

For private individuals, it is usually not legally mandatory, but some insurers require it for high contents value or risk areas. Stricter requirements sometimes apply to commercial properties.

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4. Can I install the system myself?

Yes, especially wireless systems are suitable for do-it-yourself installation. Wired or hybrid systems are usually installed by a recognized installer due to cabling and configuration work.

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5. Does the system also work without internet?

• Basic functions such as siren and local notifications work without internet.
• Notifications via app, camera images and control room connection do require a stable internet connection.

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6. How often do I need to have maintenance performed?

• Batteries in wireless sensors: usually replace every 2–4 years.
• Annual check by an installer is recommended, especially for systems with control room connection.
• Wired systems require less maintenance, but periodic tests are important.

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7. What happens during a power outage?

Most systems have a backup battery that lasts 12–48 hours. In the event of a longer power outage, the system will not function unless alternative power is available.

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8. Can I expand my alarm system?

Yes, many systems are modular. You can add extra sensors, sirens or cameras later, provided they are compatible with the existing system.

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9. Are camera images always allowed?

You are allowed to film inside your own home. Outside you are not allowed to film specifically on the public road or gardens of neighbors, unless this is unavoidable for security and you comply with the privacy rules.

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10. How do I choose the best system for my home?

Please note:

• Property type and size
• Risk profile (location, accessibility, value of possessions)
• Desired features (cameras, fire detection, control room connection)
• Ease of maintenance and expandability

Comparing multiple quotes via jeofferte.nl provides insight into price and quality differences between providers.