Dual detection technology

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Dual detection technology is a crucial aspect of the burglar alarm industry, both in commercial and residential settings. This technology involves the use of two different sensors to detect an intrusion, which significantly reduces the likelihood of false alarms. The two sensors used in dual detection technology are typically a motion sensor and a contact sensor. The motion sensor detects movement within a designated area, while the contact sensor detects the opening of a door or window. When both sensors are triggered, the alarm system is activated, and the monitoring center is notified.

Dual detection technology is essential in preventing false alarms, which can be costly and disruptive. False alarms can lead to fines from local authorities, as well as a loss of trust from customers. Dual detection technology ensures that alarms are only triggered when there is a genuine threat, which increases the reliability and effectiveness of the alarm system.

CGSmith is a business and residential security system installation and monitoring company based out of the Milwaukee WI area. As a leading provider of security solutions, CGSmith understands the importance of dual detection technology in the burglar alarm industry. They offer a range of security systems that utilize dual detection technology to provide reliable and effective protection for their customers.

CGSmith’s team of experienced professionals can help customers determine the best security system for their needs, whether it’s a commercial or residential setting. They offer a range of services, including installation, monitoring, and maintenance, to ensure that their customers’ security systems are always functioning at optimal levels.

If you’re interested in learning more about dual detection technology and how it can benefit your business or home, CGSmith is the company to turn to. Their team of experts can answer any questions you may have and provide you with the information you need to make an informed decision about your security needs. To learn more, visit the Contact Us page on their website and fill out the form to get in touch with a representative.


1. What is dual detection technology in burglar alarms?

Dual detection technology in burglar alarms refers to the use of two different sensors to detect intruders. Typically, this involves combining a passive infrared (PIR) sensor with a microwave sensor. The PIR sensor detects changes in heat signatures, while the microwave sensor detects movement. By using both sensors together, the alarm system can reduce false alarms and increase accuracy in detecting actual intruders.

2. How does dual detection technology improve the effectiveness of burglar alarms?

Dual detection technology improves the effectiveness of burglar alarms by reducing false alarms. PIR sensors can be triggered by pets, moving curtains, or other non-threatening movements, while microwave sensors can be triggered by environmental factors such as wind or rain. By using both sensors together, the alarm system can confirm the presence of an intruder before triggering an alarm, reducing the likelihood of false alarms and increasing the accuracy of the system.

3. Are burglar alarms with dual detection technology more expensive than other types of alarms?

Burglar alarms with dual detection technology may be slightly more expensive than other types of alarms, but the increased accuracy and reduced false alarms can make them a worthwhile investment. Additionally, the cost of false alarms can add up over time, as they may result in fines or fees from local authorities. Ultimately, the cost of a burglar alarm with dual detection technology will depend on the specific features and capabilities of the system, as well as the size and complexity of the installation.

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