Window sensors are integral parts of home security. You probably have one installed in your home right now. But, do you know how to replace window alarm sensors? Remember, window sensors are your home’s first line of defense against burglars and intruders. You need to ensure that your home security system is always up to date and works as best as possible. This article will help you to know how to replace window alarm sensors.
Why Do I Need to Replace My Window Alarm Sensors?
There are several reasons why you might need to replace your window alarm sensor. If you want to know how to remove a window alarm sensor properly, you should be familiar with the reason you need to replace it in the first place.
Here are four common reasons why you would need to replace your window alarm sensor:
Adding New Windows
If you’re adding new windows around your home and already having an existing security system in place, make sure that these windows become part of the security system. Otherwise, you’ll have an obvious hole in your home’s defense!
The problem is that most window installers are not licensed to work on home security systems, which is why security installation companies recommend that you have your window alarm sensors replaced or reinstalled after the window installation is complete.
Replacing Old Windows
If you’re replacing old windows that already have a window sensor installed, you will need to have the sensor replaced by the same security company that installed it initially. This way, the company will know how to remove the alarm sensor from the window without damaging its connection to the home security system.
After the old window has been replaced, the security company can replace the window alarm sensor so that that window replacement seamlessly integrates into your home’s security system.
If you are getting false alarms regularly, you probably have window alarms with defective sensors. There are various reasons why a sensor might fail, ranging from faulty components to wiring issues, to daily wear and tear.
Contact your security company and have them check your window alarm sensors, especially if you’re getting regular false alarms from a particular sensor. They can check what the problem is, and they’ll be able to tell you how to remove a window alarm sensor and avoid false alarms completely.
Misplaced sensors are the most common cause of faulty alarms, and it is the easiest one to replace. Typically, the process is as simple as moving the contact of the alarm so that it is closer to the magnet.
There are also instances when the sensors have become grimy over time, which can cause the current between the sensor and the magnet to break. Wipe down the contact and the magnet with a mild detergent or window cleaner to remove any debris.
How to Replace Window Alarm Sensors
If you have a wired security system in place, you might need to call your security company to fix any faulty or defective alarm sensors. Professional installers would know how to remove a wired window alarm sensor without compromising the entire security system. However, if you want to do the job yourself, here is how to replace window alarm sensors:
- Remove the old sensor by using a screwdriver to disconnect the attached wires. If the sensor is recessed into your window frame, you will need to remove it from the frame to reach the screws.
- Using your screwdriver, connect the wires of your new sensor with the wires from your old sensor. Make sure that you’re using sensors that are compatible with your existing wiring. For the best results, you should use the same brand as your old sensor.
- Mount your new sensor into your window frame. If you are using the old magnet, make sure that the new sensor is compatible with the magnet is well. You should also make sure that the new sensor is properly aligned with your old magnet. The gap between the magnet and sensor should not exceed half an inch.
- Test your new setup to see if the new sensor is working properly with your system. If the system is not responding, it is possible that your sensor is misaligned or too far. However, if the system still does not respond after repeated testing and readjustments, your new sensor might be faulty. If this is the case, you can contact your security company to either troubleshoot or provide you with a replacement sensor.
Does the Window Style Matter?
Yes, the window style matters when it comes to your window alarm sensor. If you are changing your window style, you might need to change your window alarm system to accommodate the changes. For example, if you’re changing from a single hung window (where only the lower part of the window moves up and down) to a double-hung window (where both upper and lower parts of the window can be moved), you will need to install an extra wire as well as extra contact point and magnet on the part of the window frame that did not move before. Know more about Window Alarms.
Knowing how to install alarm sensors on double hung windows helps in keeping your safety at home. Just make sure that before you make the purchase, identify your needs, then research the many different types of sensors and select the perfect one that fits you. Before the installation of the alarm sensor, make sure you remember all the tips and considerations listed for smooth-sailing.