Home Alarm Systems - 3 Different Types of Alarm Sensors

Wireless systems are particularly popular because they allow remote control of the system via a mobile device . This makes them easy to integrate with other smart home features such as lighting, video surveillance, and thermostats.

There are many factors to consider when purchasing an alarm system for your home: The home alarm system is probably at the top of most homeowners' list. But deciding what type of sensors to install is also very important , as they are the most important component of your home alarm system.

There is a wide range of alarm sensors that can help monitor your home and ensure security - whether you are out and about, sleeping, or simply enjoying your free time at home.

Efficient alarm sensors will detect any intrusion and can Most of these sensors even send alarm notifications to your smartphone so you can take immediate action.

We would like to introduce you to the 3 different types of sensors that are perfect for home security systems to optimally protect your home:

1. Passive infrared motion detector  

PIR motion detectors are the most commonly used type of detector among homeowners. The term "passive" means that these detectors do not emit any radiation themselves and only detect radiation emitted by objects . (https://brand-feuer.de/index.php/Bewegungsmelder). PIR sensors can effectively detect both changes in ambient temperature and body heat. If these sensors detect a temperature increase due to the presence of an intruder or foreign object, the alarm is triggered.

Please note that infrared heat radiation cannot penetrate glass, so the alarm will not be triggered by the presence of people or animals, for example, on the other side of the patio door.

How does the PIR motion detector work?

The Chuango PIR-910 pet-safe motion detector is equipped with two sensors for improved detection accuracy. The alarm system is only triggered when both sensors detect a moving object . Movement caused by animals is ignored, reducing the likelihood of a false alarm. With the Chuango PIR-910, your pet (under 25 kg) can move around completely freely!

2. Window/door contact sensors

A contact sensor is an important component of home alarm systems and one of the easiest ways to make your home burglar-proof. Contact sensors notify the base station when doors or windows are opened or closed. They can be installed anywhere on windows, doors, or even desk drawers and cabinets. Theoretically, they are suitable for any object that can be opened and closed.

How does a contact sensor work?

A Chuango DWC-102 door/window sensor consists of two parts: a transmitter and a magnet. These two parts are designed to utilize magnetic fields and track door movements. The magnet is installed on the door or window, while the other part is attached to the frame. When the door or window is opened, the contact between the transmitter and the magnet is broken, and the contact sensor sends a signal to the base station.

What does an alarm system include?

A security kit is ideal for beginners, including a base station, a door/window sensor, a motion detector, and a signal amplifier . You can add additional components later to meet your security needs and the size of your home.

3. Water detector  

Water damage is more common than you think. " A pipe bursts every 30 seconds ," according to the Association of German Insurers . And usually, repairing the damage isn't enough: Even well-insured individuals can face immense costs afterward.

How does a water detector work?

A water detector is a special electronic device with moisture-sensitive sensors. As soon as these detect the presence of water, they trigger an alarm at the base station. Thanks to a water detector, you can even detect a hidden leak in a ceiling, water heater, or pipe that could otherwise go unnoticed for months and cause significant damage. 

The Chuango WI-210 water detector features two moisture-sensitive flood sensors. When liquid reaches the detector's two probes, a wireless signal is sent to the base station, which in turn triggers an alarm. 

Conclusion 

Since a burglary attempt or water damage can occur in any home at any time, everyone should be prepared to avoid having to deal with costly consequences.

An affordable home alarm starter kit like the Chuango LTE-400 is perfect for getting started. The kit includes a base station, two door/window sensors, two remote controls, and a pet-friendly PIR motion detector . It's important to note that the Chuango alarm system can be customized and expanded at any time.

Smart home security includes not only the aforementioned motion sensors, contact sensors, and water detectors, but also other accessories such as indoor and outdoor sirens , keypads , and Wi-Fi cameras . You can connect up to 50 devices in our DreamCatcher Life app to customize your smart home system to your personal security needs and the size of your home.

Efficient alarm sensors will detect any intrusion and can alert you. Most of these sensors even send alarm notifications to your smartphone so you can take immediate action.