Magnetic contacts repair and maintenance

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Magnetic contacts are an essential component of burglar alarm systems, both in commercial and residential settings. These contacts are installed on doors and windows and consist of two parts: a magnet and a switch. When the door or window is closed, the magnet and switch are in close proximity, completing an electrical circuit. If the door or window is opened, the magnet and switch separate, breaking the circuit and triggering the alarm.

Over time, magnetic contacts can become damaged or worn, leading to false alarms or even failure to detect a break-in. Regular maintenance and repair of magnetic contacts is crucial to ensure the proper functioning of a burglar alarm system. This includes cleaning the contacts, checking for loose connections, and replacing any damaged parts.

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 maintaining and repairing magnetic contacts to ensure the safety and security of their clients. They offer comprehensive repair and maintenance services for all types of burglar alarm systems, including magnetic contacts.

If you are experiencing issues with your burglar alarm system, including false alarms or failure to detect a break-in, it may be time to have your magnetic contacts inspected and repaired. CGSmith can help. Their team of experienced technicians can diagnose and repair any issues with your system, ensuring that it is functioning properly and providing the protection you need.

To learn more about magnetic contacts repair and maintenance, and how CGSmith can help keep your home or business safe and secure, visit their Contact Us page on the site. Their friendly and knowledgeable staff will be happy to answer any questions you may have and schedule a consultation to assess your security needs. With CGSmith, you can rest assured that your security is in good hands.


1. How do I know if my magnetic contacts need repair?

If your burglar alarm system is not functioning properly, it could be due to faulty magnetic contacts. Signs of a malfunctioning contact include false alarms, no alarms, or difficulty arming/disarming the system. You can test the contacts by using a magnet to see if the alarm is triggered. If it doesn’t, then the contacts may need repair.

2. Can I repair magnetic contacts myself?

While it is possible to repair magnetic contacts yourself, it is recommended to have a professional handle the repair. This is because the contacts are delicate and require specific tools and knowledge to repair properly. Attempting to repair them yourself could result in further damage or even render the contacts unusable.

3. How often should I maintain my magnetic contacts?

It is recommended to have your burglar alarm system, including the magnetic contacts, inspected and maintained annually by a professional. This will ensure that the contacts are functioning properly and can help prevent false alarms or system malfunctions. Additionally, if you notice any issues with the contacts, such as damage or corrosion, it is important to have them repaired or replaced as soon as possible.

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