If your alarm sensor is not working properly or it is old and you want to replace it then you should follow the correct method to replace the wired alarm window sensor, it’s a little different from other window alarm sensors. You follow the procedure given below and resolve the issue.
Methods To Change Wired Alarm Window Sensor
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If your wired alarm window sensor suddenly stopped working or is disabled by you, replacing it would be tough especially if you don’t know how to do so. In this article, we will go on about how you can replace your alarm to install a brand new one without any problems.
For this, you will only require a few basic tools like a screwdriver and a drill depending on your sensor. This shouldn’t take you that much time. Follow these steps to replace your wired alarm window sensor.
1. Remove The Old Sensor
Before you replace your old sensor, you should know how to delete the zone programming. You can learn this by checking your alarm’s manual. Now with the help of a screwdriver, remove all the wires from the sensor.
After you are done removing the wires, now again with the help of a screwdriver, remove the sensor. Your sensor might be connected to the wall with an adhesive or a magnet.
In that case, you will have to remove the adhesive and if you want to use new magnets, you should remove the old ones. If you don’t remove them, they will become a nuisance while installing the new alarm.
2. Connect The New Sensor
After you are done removing the sensor completely, it’s time to connect the new sensor. But before you connect the new sensor, you should install it by checking the manual since every alarm is different and their installation process may vary a lot.
Now using the screwdriver, connect the disconnected wires to the new sensor.You should consult your instruction manual if you are having some problems and to make sure you don’t make any mistakes. Make sure the wires are properly connected so that they won’t come loose easily in the future.
3. Mount The New Sensor
Now depending upon your sensor, you will have to mount the sensor differently or it could be mounted the same way as before. If your new sensor is surface-mounted, you must use screws to mount the sensor.
If your new sensor is recessed, you will have to drill a hole in the frame of the window or you can fit it in the same hole if your previous sensor was also recessed. You might need to make the hole bigger depending on your new sensor. The magnets should be in close contact with the new sensor.
4. Test The New sensor
Now depending upon your type of alarm, you can test the sensor to see if it works as intended. If it doesn’t work properly, then the sensor wasn’t installed properly. You will have to refer to the instruction manual and fix any issues with the installation. If your sensor works perfectly fine, then that means that the installation was correct and there is no mistake.
How To Replace Recessed Wired Alarm?
There are various kinds of window alarm sensors and one of them is a recessed wires alarm sensor. So what is a recessed sensor? A recessed sensor is a sensor that unlike a surface-mounted sensor isn’t readily visible.
The reason for this is that the sensor is usually inserted inside a hole that is drilled onto the frame of the window. Unlike a wall-mounted sensor, replacing a recessed sensor is quite different.
To replace a recessed sensor, you will need to pull out the sensor from its hole and then need to disconnect the wires with the help of a screwdriver. This is how you remove a recessed wired alarm window sensor and if you want to replace it with a new one, you can refer to the steps above.
If you want to completely want to remove the wired alarm sensor, you can do so by following these steps:
Delete the Zone: Before you remove the sensor, you will need to delete the programming zone. You can do so with the help of your panel. If you are unsure, you can consult the instruction manual for your specific alarm.
Completely Remove the Wires: Now after deleting the zone, you will have to remove the wires. With a screwdriver, remove all the wires from your sensor. Depending upon your sensor, the process might be different. For a recessed sensor, you will have to pull out the sensor from its hole and then remove the wires using a screwdriver. If it is attached to the wall using an adhesive, you will have to remove it completely.
Remove the sensor: After you are done removing the wires, now you will have to remove the sensor. Since the wires are removed, all you have to do is pull out the sensor.
Remove the magnet: After you remove the sensor, you should also pull out the magnet. It should be relatively easy to do so. And with this, your wired alarm sensor will be completely removed.
If you want to change the alarm sensor itself, you will have to follow these steps:
- With the help of a screwdriver, remove the lid of your sensor.
- Detach the circuit board without unscrewing it.
- Carefully remove all the wires without touching them, put some tape over the wire ends to avoid short-circuiting the alarm or possibly breaking the system.
- Unscrew the plate at the back of your alarm.
- Change the alarm sensor to your preferred location.
How Do You Take Apart A Motion Sensor?
If you want to take apart a motion sensor, you will need to follow these steps:
- Using a screwdriver, remove the lid of your sensor.
- Unfasten the circuit board without unscrewing it.
- Carefully remove the plastic “lens” from inside the sensor.
- Remove the wires without touching them, especially the red and black wires or it might blow a fuse.
- To prevent that, tape it around the edges.
- Remove the backplate of your motion sensor alarm with the help of a screwdriver.
Final Talk
Removing and replacing your old alarm with a new alarm may seem difficult at first glance but it is pretty easy if you follow the steps properly. So if your alarm ever stopped working properly, you now know how to replace your windows or door sensors without a problem. Moreover, you can add a window sensor lock to your windows in your budget.
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