Door Alarm System: A Comprehensive Guide for Homeowners

Home security devices are alarm systems that are essential in a home and alert homeowners whenever doors or windows are opened unexpectedly.

The level of crime in many neighborhoods prompts the need for the installation of dependable door alarms as an added layer of security and peace of mind. In this detailed guide, we will offer homeowners all that they need to know about choosing, installing, and using door alarm systems for their property protection.

What is a Door Alarm System?

A door alarm system is a security device that detects when a door or window is opened and immediately triggers an alarm. The main components of an alarm system door sensor include:

• Alarm control panel - This central hub receives signals from sensors and activates the alarm. It is typically installed in a hidden location in the home.
• Alarm keypad - Allows you to arm and disarm the system using a numeric code. Keypads are mounted near entry/exit doors.
• Door and window sensors detect movement when a door/window is opened. Sensors are installed on doors/windows that you want to monitor.
• Motion sensors - The front door alarm detects movement in rooms. Useful for monitoring hallways, staircases, etc.
• Audible alarm - A siren or bell that sounds when the system is triggered to scare off intruders and alert neighbors.

Types of Alarm Systems for Doors

Several types of front door alarm systems are designed specifically for monitoring doors and entry points in a home. The most common options of alarms for doors include:

Magnetic door alarm systems

These alarms consist of two parts: a sensor and a magnet. The sensor attaches to the door frame while the magnet mounts onto the moving door. When the door opens, the magnetic connection breaks, triggering the alarm. This is the most affordable and simplest option.

Vibration alarm systems for door

These detect vibrations when someone hits or tries to force open a door. They are sensitive and can be installed on doors, windows, walls, and roofs. This feature is useful if you have concerns about potential break-ins.

Smart alarm systems

These devices connect to your smartphone via WiFi and send instant notifications when triggered. You can also remotely arm, disarm, and customize settings from your phone. Features like video doorbells provide visual verification.

Door alarm systems with motion sensors

It is an alarm system with a door sensor that detects movements near doors from up to 30 feet away. These door sensor alarm systems are adjustable and can be used at home and business entrances, hallways, driveways, etc.

Glass break door alarm systems

As specialized sensors that listen for the unique sound frequency of breaking glass, These sensors help protect glass doors, windows, skylights, etc., against smash-and-grab break-ins.

Doorbell camera systems with alarms

Doorbell cameras like those from Reolink integrate motion detection, real-time video monitoring, and two-way audio. You can get alerts when someone approaches your door and speaks with visitors. You can also use security canera with sirens as an alternative, for example, the Reolink Argus PT. This 2K+ 5MP camera comes with built-in sirens and smart motion detection.

Argus PT

100% Wire-Free PT Camera

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Learn More about Argus PT

Why Use a Door Alarm Security System?

Installing door security alarms provides several benefits that enhance home security:

• Deter break-ins - The sound of an alarm alone is often enough to scare away burglars and make them think twice.
• Rapid notifications - Receive instant alerts on your phone whenever a door/window opens for quick response.
• Monitor activity - Door alarms help track movement and activity patterns at entry points when you’re away.
• Protect valuables - Place sensors on doors leading to rooms containing valuables like art, cash, jewelry, etc.
• Complement security system - Use door alarms alongside security cameras, motion detectors, etc., for layered protection.
• Peace of mind - Having a door security system ensures that your home is always protected.

Top Door Alarm Systems in 2024

With a wide range of options available, here are some of the best and most recommended door alarm systems in 2024:

Ring Alarm 8-piece kit (2nd Gen)

Ring’s DIY alarm system supports professional monitoring and integrates with ring door alarm system cameras and video doorbells. The 8-piece kit protects doors, windows, motion, and more.

GE Personal Security Window and Door Alarm

An affordable and easy-to-install alarm kit from a trusted brand. One of the important features is that it detects doors/windows opening and glass breakage up to 100 ft away.

Eve Door and Window Alarm

This smart sensor works with Apple HomeKit and sends alerts to your iPhone whenever a door or window opens. Eve Door and Window Alarm stands out due to its loud 104dB siren.

Ecolink Z-Wave Door Alarm

It has a wireless sensor with a long 500ft range. Ecolink Z-Wave Door Alarm integrates with other Z-Wave devices and smart home platforms. It is as loud as a 120dB alarm.

Reolink Video Doorbell WiFi with Smart Alarms

5MP video doorbell streams 2K+ live video when the doorbell is pressed, or motion is detected. Reolink Video Doorbell has customizable motion detection zones for enhanced security and privacy.

The Reolink Video Doorbell captures crystal clear 2K+ video whenever someone approaches your door. It provides a wider 180°diagonal field of view to see visitors from head to toe. The built-in microphone and speaker allow two-way audio communication, so you can speak with guests or deter intruders.

Whenever the doorbell detects motion, it can send instant push notifications to your phone. The Reolink app lets you see live or recorded video clips from anywhere. With AI person detection, smart motion zones, and night vision, the Reolink Doorbell is an all-in-one solution for home entry monitoring and protection.

Reolink Video Doorbell (WiFi)

Smart 5MP Video Doorbell with Chime

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Learn More about Reolink Video Doorbell (WiFi)

Choosing a Garage Door Alarm System: What to Consider?

When picking home door alarms to secure your garage door and prevent break-ins, here are some key factors to consider:

• Sensitivity and detection range - Look for wide-angle motion sensors that detect movement up to 30 feet away. The alarm shouldn’t trigger due to small animals.
• Integration - Choose a system that can connect with your existing home security and smart devices for whole-home protection.
• Smart home compatibility - Pick a system with AI assistants like Alexa and Google Assistant for voice control.
• Alarm loudness - Loud 120dB+ alarms best deter intruders and alert neighbors of a break-in.
• Installation - Opt for easy DIY installation with a wireless door security system for home. Hardwired systems require professional installation.
• Power source and Battery life - Battery-powered or plug-in adapters offer flexible placement. Hardwired systems have a backup battery. Sensors that last 6+ months per battery change don’t require frequent maintenance.

Is There an Alarm System that Announces Which Door Is Open?

Yes, certain advanced emergency door alarm systems can audibly announce which door or window sensor has been triggered. For instance, the Vivint Smart Home system uses voice notifications to specifically tell you which door is open.

This helps identify unauthorized entry points or rooms kids may be accessing when you’re not looking!

Some DIY systems, like Abode, also have an optional voice module that can speak the sensor name out loud when tripped. For the voice alerts to work correctly, door and window sensors need to be appropriately named during installation. This feature provides clearer notifications rather than relying on chimes alone.

Bonus Tips: How to Turn On Door Chime on Alarm System

Here are quick steps to enable the door chime feature on your alarm panel:

1. Disarm your alarm system completely by entering your master code.
2. Locate the setting for Chime mode on the control panel—it may be labeled “Chime” or denoted by a musical note icon.
3. Toggle the Chime mode to the ON position. For keypad systems, press the corresponding number key (e.g., # or *)
4. Most panels allow you to set Chime mode on individual sensors or All Sensors simultaneously. Select your preferred option.
5. The system will now emit a doorbell-like chime when a protected door or window is opened while the main alarm is disarmed.
6. Remember to turn the Chime mode off when not needed. The chime will sound each time a sensor is triggered.

FAQs

Are door alarms worth it?

Absolutely - door alarms provide affordable, reliable protection for entry points. The added security and peace of mind are worth the small investment for most homeowners.

Do door alarms deter burglars?

Yes, the sudden loud sound of a door alarm is extremely effective in frightening away potential intruders who target homes. Most burglars avoid properties with alarm systems.

How does a door alarm system work?

Door sensors detect movement and transmit wireless signals to the control panel when a door/window opens. The control panel then sounds the siren and sends home mobile alerts.

Conclusion

Adopting a dedicated door alarm system as an extra precaution to reinforce home security is easy and cheap. Increased insecurity is prevalent worldwide, so it is necessary to have well-working sensors and alarms that cover all doors and windows.

Depending on one’s budget, you can get simple magnetic contact sensors or sophisticated smart home systems, which include video doorbells. Do you have a doorbell alarm system or doorbell camera at your home's entry points? Share your experience with us and we'd love to hear from you!