uxcell 5pcs Recessed NC Security Alarm Door Window Contact Sensor Magnetic Reed Switch

$ 11.55

Score By Feature

Based on 48 ratings

Giftable

8.97

Delivery

8.74

Value for money

8.94

Satisfaction

9.00

OveReview Final Score

How Our Score Is Calculated

Product Description

Here are the details for the product Door switch with magnetic field Please fill out the following form The NC standing for normally closed We are able to provide the following contact information A maximum current of 5A (normal transfer current)

This voltage has the following characteristics A 100-volt connection Based on a 5 star rating The 10W The distance between the measurement and the actual measurement is

(Each) 26 cm / 10 cm Cable length The most recent 2". Approximate size (in inches) Three times two is three.

This is the color The Browns The following materials are used for housing A rather boring acronym

The following is the weight I am 80 grams The following content is included in package The Magnetic Door Switches come in five varieties

Questions & Answers

Why are these so difficult to My glove box will become a source of illumination when I put these in there. Is it better to put it on the groundside?

Apparently, you can, as long as the glove box bulb isn't more than 10W, otherwise, it needs to be connected to a

Do you consider the two pieces to be no or nc when they are together?

A circuit is closed when contact is made. As long as the door is not shut, it is normally open.

Could you tell me if this is a 1 inch door positioning ?

The magnetic reed switch is separate from the magnet unit and operates by magnets. To accomplish this, you will have to drill into the door frame and install the reed switch unit to wiring (2 wires) hidden inside It is the magnet in the door that allows the switch to go into the NO state (normally open state) and trigger the alarm when it swings away from the magnet. With the door closed, the reed switch closes and the circuit is complete, informing the alarm that the door has been It's been over a year since I installed these, and they are still working In order to install it, you must have some technical experience. In order to install this hardware, a hole must be drilled in the frame and door, the sensor and magnet assemblies must be glued and the wiring must be soldered. To insulate, heat shrink should be used. It may be possible to use wire nuts, but I wouldn't trust them in security systems.

Do you have to use the provided magnet or can you use any magnet?

Any magnet that can attract magnetic properties (such as the earth or any strong magnet) is acceptable.

Selected User Reviews For uxcell 5pcs Recessed NC Security Alarm Door Window Contact Sensor Magnetic Reed Switch

I had to replace an electrical switch in a home application because An incandescent lamp that had been switched by a switch in a home application for 20 years needed to be replaced

5/5

There is a slight difference in size between these parts and the original, but I shimmied them with craft paper to compensate. The new switch activates a solid state relay which switches the lamp on and off. My new arrangement is probably going to last longer than Since the repair was completed five months ago, it has operated without a problem.

Hayes Schmitt

| Apr 16, 2021

It worked very well and was a good repair for the other parts (found on YouTube)

5/5

For the 13 Ford Flex, I used these parts to repair the door open sensor. All of them worked great and I saved about $1,200 compared with taking it to the dealer if I had done the work around repair (found on YouTube).

Everly Bridges

| Jul 21, 2020

The metric paddle bit can be ordered here

4/5

Buying this product will give you the greatest value for your money. To install this product, I recommend you use metric paddle bits. There is a gap between 5/8" and 1 1/4" A third of an inch. A 5/8" bit should be used if drilling the hole is to be enlarged.

Bridget Byrd

| Jul 31, 2020

Pay attention to the

4/5

These work great, but make sure you notice They work very well, but read the reviews carefully to ensure that the size is correct. I was surprised that they were much bigger than I thought they would be based on the photo, and they would probably be too big for most.

Kinsley Cooley

| Mar 26, 2021

This is my second set of door sensors, and they work very well

4/5

It can be a challenge to work in a diameter of This is what I used for the door sensors on my alarm system. In spite of the challenge of getting the hole right due to the diameter, it seems that they are a very sensitive combination and have been reliable and stable in all the applications that I have used them. It seems they are solidly constructed, as well as a great value for the price.

Kole Banks

| Nov 07, 2020

The switches on these panels turned on a data recorder

5/5

Using a plastic housing, I was able to turn on a data recorder using these switches. In my case, they were perfectly suited to my needs. Depending on the needs, the housing can now be turned on and off without having to open it.

Bode Lowe

| Feb 21, 2021

Different projects are worked on by these individuals

5/5

these for fixing the door sensor on my Ford Flex, Ford uses a sensor in the door latch and it costs around 200 to replace the latch, I've done this once before on all four doors, this time I just use these cheap little fixes and it works great.

Stephanie WESTON

| Dec 19, 2020

Everything worked fine, but it was larger than we I am happy with the results, they were much larger than expected

4/5

A strong magnet allows you to mount it further away from the surface, providing you with more mounting options.

Messiah Gordon

| Dec 04, 2020