Burglar Alarms:
Intrusion Detection Systems (IDS): These systems detect unauthorized entry into a building or area. They may include sensors on doors, windows, and motion detectors.

Fire Alarms:
Smoke Detectors: These detect the presence of smoke, indicating a potential fire.

Heat Detectors: Instead of smoke, these devices sense changes in temperature, which may indicate a fire.

Carbon Monoxide Alarms:
These alarms monitor the levels of carbon monoxide, a colorless and odorless gas that can be deadly in high concentrations.

Water Leak Alarms:
These alarms detect water leaks or flooding, helping to prevent water damage in homes or businesses.

Gas Detection Alarms:
These alarms monitor the presence of specific gases, such as natural gas or propane, to alert occupants of potential leaks.

Medical Alarms:
Personal Emergency Response Systems (PERS): These are wearable devices equipped with a button that, when pressed, notifies emergency services or a designated contact about a medical emergency.

Panic Alarms:
Often found in businesses or public spaces, panic alarms can be activated to alert security or law enforcement in the event of an emergency or threat.

Vehicle Alarms:
These alarms are installed in vehicles to deter theft and break-ins. They often include features like motion sensors and loud sirens.

Environmental Alarms:
These alarms monitor environmental conditions such as temperature, humidity, or air quality, providing warnings if conditions deviate from the preset range.

Alarm Systems for Critical Infrastructure:
These systems are used in facilities such as power plants, data centers, and telecommunications hubs to monitor and respond to critical events.

Video Surveillance Alarms:
Integrated with video cameras, these alarms trigger alerts based on suspicious activity or unauthorized access.

Access Control Systems:
While not traditional alarms, access control systems regulate and monitor entry to buildings or specific areas, often incorporating alarms for unauthorized access attempts.

When selecting an alarm system, it’s essential to consider the specific needs of the environment or property being protected. Many modern alarm systems are integrated, combining multiple features to provide comprehensive security solutions.