Top 19 Door Alarm Sensor Brands in 2025

The most popular brands for Door Alarm Sensor Includes KERUI, GE, Skylink, System Sensor, Nest, AT&T, Fosmon, Interlogix, iSmart, IRIS among many others.

1

KERUI

Popular Brand

Kerui is a reputable maker of security devices. Some of their most excellent sales are GSM alarm systems, MMS camera alarm systems, and auto-dial alarm systems for the home, supermarket, industrial, workplace, and school. They sell a security camera system kit that is a waterproof video surveillance security system with a colour display and a humanized menu. These devices operate with voice prompts and are exported globally.

2

GE

Popular Brand

GE Lighting has been leading the lighting technology industry for over 130 years. Its mission is to provide customers with a first-class smart home experience. To do so, it has created novel lighting products designed to improve one's lifestyle and the overall ambiance of the house, no matter the setting. It values innovation and reliability, which has propelled it to reach the levels of fame it has today.

4

System Sensor

Best Brand

System Sensors manufactures premium fire detection devices that produce excellent results. The sensors installed in the machines are developed using modern age technology and alert the users about a hazard in just a few seconds. Its unique L-Series Ceiling tile is perfect for office installation, whereas the Beam detection product is suitable for large places like theatres and auditoriums. Constantly innovating and upgrading its products, the company guarantees protection and prompt response.

5

Nest

Best Brand

Nest is a home automation firm that focuses on 'learning' and data analysis to create a system that works for you. It is designed to learn from the user, adapt to them, and simplify their lives. It works flawlessly with Google Assistant and hundreds of linked devices, from receiving notifications when your children get home to shutting down your living room lights when you're ready for bed.

6

AT&T

Best Brand

AT&T is your headquarters for entertainment. Stream DIRECTV or your favorite shows and movies on your iPad, PC, or smartphone. In addition, you may acquire unlimited data plans for your Internet and home phone services. Customers around the country may get TV, Internet, Phone, Business Services, and wireless network connectivity from the corporation. Today, their heritage of invention is propelling the next generation of communications and entertainment forward. From wireless, Internet, and joy to corporate solutions and sophisticated TV services, they have the newest technology and the best service available.

7

Fosmon

Best Brand

Fosmon is your one-stop-shop for anything you need to update, modify, and customize your electronic devices. Thousands of items are available, including audio/video connections, gaming headsets, mobile accessories, smartphone cases, etc. Fosmon provides quick shipping and affordable rates on all items, allowing you to save money while purchasing. Fosmon was created in 2007 to be a pioneer in supplying clients with premium-quality products at reasonable prices and outstanding customer service.

8

Interlogix

Best Brand

Interlogix is a brand that offers premium security solutions to commercial and residential units. Its product range can be divided...

9

iSmart

iSmart is your one-stop shop for all of your technological requirements. They provide a large selection of quality gadgets and...

10

IRIS

IRIS is a firm that provides solutions for daily life to offer an ever-expanding selection of dependable goods that fulfill...

11

International

International Lights is a big name in the lighting industry that sells various types of lights for every corner of...

12

NEO

Since 2000, NEO LIGHT has provided LED lighting solutions for residential, outdoor, and maritime applications. Many clients rely upon them...

13

2gig

The most crucial thing to always consider is your family's safety. For this reason,  2gig has a home safety store...

14

Smarthome

Smarthome is a leading global retailer of Smarthome automation goods, including voice-controlled smart speakers, smart plugs and switches, motion and...

15

Sonoff

Sonoff makes everyday life easier by incorporating technology into it. Smart homes are the trend nowadays. Sonoff has invested in...

16

X-10

The world's earliest and most popular home automation technology is the foundation of the X-10 product range. Pico Electronics, a...

17

XFINITY

Xfinity has got infinite solutions for your internet and entertainment needs. They work hard to ensure that your binge-watching doesn't...

18

United Security Products

The technological world has always been through innovations. As of now, traditional dialer manufacturing companies have become fewer. United Security...

19

Z-Wave

Z-Wave is here; you should be headed online if you want the best electronic products available. They have a wide...

Door Alarm Sensor Buying Guide

Door alarm sensors are an essential part of home and office security systems. They help detect unauthorized access and alert the homeowner or security personnel. They come in various types, and choosing the right one can be daunting. In this buying guide, we will discuss the factors to consider when purchasing door alarm sensors.

Types of Door Alarm Sensors

There are three main types of door alarm sensors. They include:

Magnetic sensors

Magnetic sensors are the most popular type of door alarm sensors. They consist of two parts: the magnet and the sensor. The magnet is attached to the door or window, while the sensor is attached to the frame or sill. When the door or window is closed, the magnet and sensor come into contact, creating a circuit. If someone opens the door or window, the circuit is broken, and the sensor sends a signal to the alarm system.

Infrared sensors

Infrared sensors use motion detection to trigger an alarm. They emit an invisible beam of light that detects movement. If someone passes through the beam, the sensor sends a signal to the alarm system. Infrared sensors can cover a larger area than magnetic sensors, making them suitable for open spaces.

Contact sensors

Contact sensors are similar to magnetic sensors. They consist of two parts: the contact and the sensor. The contact is attached to the door or window, while the sensor is attached to the frame or sill. The contact and sensor are in constant contact when the door or window is closed. If someone opens the door or window, the contact separates from the sensor, and the sensor sends a signal to the alarm system.

Factors to Consider When Purchasing Door Alarm Sensors

  1. Power Source

Door alarm sensors are powered either by batteries or electricity. Battery-powered sensors are more convenient because they do not require wiring. They are easy to install and can be placed anywhere. However, they require constant battery replacement. Electrically powered sensors require wiring and are more complicated to install. They are however more reliable and do not require frequent battery replacement.

  1. Range

The range of a door alarm sensor is the distance between the sensor and the magnet or contact. The range is an essential consideration when purchasing a sensor. If the range is too short, it may not detect movement adequately. If the range is too long, it may detect false alarms. It is therefore important to choose a sensor with the appropriate range for the intended location.

  1. Sensitivity Level

The sensitivity level determines how quickly a sensor will trigger an alarm. High sensitivity settings may cause false alarms, while low sensitivity settings may cause delayed alerts. The sensitivity level should be set according to the environment's conditions, such as temperature and humidity. Adjustable sensitivity settings are ideal for varying environmental conditions.

  1. Alarms and Notifications

Door alarm sensors may generate alarms or notifications. Alarms are loud sounds that are triggered when the sensor detects unauthorized access. Notifications are sent to a smartphone or other devices to alert the homeowner of an event. Notifications are more discreet and may be ideal for offices or places where loud alarms may disturb work. Some sensors can generate both alarms and notifications, giving the homeowner or security personnel options on how to respond.

  1. Integration with Other Systems

Door alarm sensors can be integrated with other security systems, such as cameras or access control systems. Integration allows for a more comprehensive security system. For instance, if an access control system is integrated with a door alarm sensor, it can prevent unauthorized access entirely. It is therefore important to consider whether the sensor can be integrated with other systems before purchase.

  1. Budget

The cost of a door alarm sensor varies depending on various factors such as the type, range, and additional features. It is essential to set a budget before purchasing a sensor. A high-quality sensor may require a higher investment, but it guarantees better security. It is important to strike a balance between cost and functionality to obtain a sensor that meets the intended purpose.

Conclusion

Door alarm sensors are a critical component of a comprehensive security system. They detect unauthorized access and alert the homeowner or security personnel. When purchasing a door alarm sensor, it is essential to consider factors such as the power source, range, sensitivity level, alarms and notifications, integration with other systems, and budget. By doing so, a homeowner can obtain a quality sensor that provides reliable security

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