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30-10071 Spdt N.o./n.c. Magnetic Reed Switch (1)

4.0 out of 5 stars 49 ratings

$12.95 $6.48 per count
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Item Package Quantity: 1
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Purchase options and add-ons

Operation Mode automatic
Operating Voltage 20 Volts
Contact Type Normally Open
Connector Type Molex
Brand Philmore
Terminal Spdt
Circuit Type 2-way
Actuator Type Plunger
Contact Material Copper
International Protection Rating 20
Switch Type
Reed
Material
Copper
Mounting Type
Surface Mount
Specification Met
Ip20

About this item

  • alarm contact
  • White
  • SPDT magnetic switch
  • Reed Switch
  • .5A 20v 10 watt max

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This item: 30-10071 Spdt N.o./n.c. Magnetic Reed Switch (1)
$12.95 ($6.48/count)
Get it Jul 10 - 14
In Stock
Ships from and sold by Car Alarm Depot.
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$6.99 ($0.70/count)
Get it as soon as Tuesday, Jul 8
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Sold by Gebildet and ships from Amazon Fulfillment.
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$8.99
Get it as soon as Tuesday, Jul 8
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Sold by Gebildet and ships from Amazon Fulfillment.
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Product details

  • Is Discontinued By Manufacturer ‏ : ‎ No
  • Package Dimensions ‏ : ‎ 4.1 x 2.6 x 1 inches; 0.01 ounces
  • Item model number ‏ : ‎ 30-10071
  • Date First Available ‏ : ‎ February 27, 2013
  • Manufacturer ‏ : ‎ Philmore LKG
  • ASIN ‏ : ‎ B00BMANPA4
  • Customer Reviews:
    4.0 out of 5 stars 49 ratings

Product Description

30-10072 White SPDT N.O./N.C. MAGNETIC REED SWITCH Normally open w/o magnet Normally closed w/o magnet Mounting Center: 2.125".

Customer reviews

4 out of 5 stars
49 global ratings

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Customers say

Customers find the magnetic reed switch works well, particularly on sliding glass doors, and is easy to install and control. They appreciate its size, noting it switches when within a couple of inches, and one customer mentions it acts as a door switch for LED lighting. The product receives positive feedback for its durability.

28 customers mention "Functionality"25 positive3 negative

Customers find that the magnetic reed switch works great, particularly when installed on sliding glass doors.

"Works just as you would expect. It is nice to have the options of normally open or closed...." Read more

"Works great. Actuation occurs within about an inch of proximity. Low current handling, but adequate for relays or a few LEDs" Read more

"Worked great for 2 weeks and then worked intermittently. Very disappointed. Disregard my outstanding review. Its a piece of junk." Read more

"I bought this switch to test a setup for kitchen drawer LEDs. It works perfectly...." Read more

6 customers mention "Ease of installation"6 positive0 negative

Customers find the magnetic reed switch easy to install and connect, with one customer noting it's simple to choose the desired functionality.

"...Two sided tape was supplied which made installation a breeze. My project is complete ahead of schedule." Read more

"...You use one or the other, so it is that simple to pick the functionality you want...." Read more

"...It was easy to install and works as well as the original at a fraction of the price. Hope it holds up better than the original ones! Thanks" Read more

"Fast delivery - met my expectations - works as required - easy hookup to control my self installed 12vdc trailer step lights." Read more

6 customers mention "Light switch"6 positive0 negative

Customers like the magnetic reed switch as a light switch, with one mentioning it acts as a garage light when opening the door, while another uses it to turn closet lights on and off.

"...It even lights up the plastic drain pipe to see how dirty "it" is. And I've got a closet to do." Read more

"...I used mine in a closet. when the door open, the light comes on! its on a 24v relay." Read more

"I use these as a door switch for LED lighting. I am running to the maximun rated capacity and they are holding up so far. (6 months)" Read more

"Perfect for the job. It actuates garage light when open the door." Read more

5 customers mention "Durability"5 positive0 negative

Customers find the magnetic reed switch to be a good product, with one customer specifically noting its durability.

"...Magnet strength - Durability - Both NC and NO terminals..." Read more

"Good product. Solved my RV door step issues. Fast delivery." Read more

"Great item" Read more

"Good choice..." Read more

3 customers mention "Size"3 positive0 negative

Customers like the switch's size, with one mentioning it offers both options and switches when within a couple of inches.

"...is opened (and magnets separate from each other), and this switch offers both options (NC and NO), which was perfect for me...." Read more

"...Magnet strength is great. It switches when within a couple of inches...." Read more

"It's a reed switch. Needed a two-pole version for a project and it works fine." Read more

Bigger than it looks but works well
3 out of 5 stars
Bigger than it looks but works well
I bought this switch to test a setup for kitchen drawer LEDs. It works perfectly. I needed it to be normally open, so that the light would be off until the drawer is opened (and magnets separate from each other), and this switch offers both options (NC and NO), which was perfect for me. The setup is pretty straighforward. You have one input terminal screw for the negative cable coming from a power source, and two output terminals for a negative cable going to the light or other (see picture): one is for using the switch as Normally Open, and the other one is for using it as Normally Closed. You use one or the other, so it is that simple to pick the functionality you want. The switch triggers (i.e. light comes on) when the magnets are about 1.25 inches apart (see picture). The kit includes double sided tape and screws for mounting the magnets either way. My only complaint is that the switches are way too big. I should have paid more attention to the specs, I guess, but I didn't expect them to be so big. I will not be using this model for my kitchen, as they are too bulky for the drawers. I will look for smaller options, like ones used in my alarm system, which are almost half the size. But, in general, this product does what it is supposed to do. I did not test capacity or resistance. I only used it with a 12V power source to light up a short string of LEDs as a test.
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Top reviews from the United States

  • Reviewed in the United States on April 8, 2017
    Item Package Quantity: 1Verified Purchase
    Works just as you would expect. It is nice to have the options of normally open or closed. I am actually glad I ordered this one instead of a normally open only because I actually needed a normally closed switch. Two sided tape was supplied which made installation a breeze. My project is complete ahead of schedule.
  • Reviewed in the United States on February 5, 2015
    Item Package Quantity: 1Verified Purchase
    Works great. Actuation occurs within about an inch of proximity. Low current handling, but adequate for relays or a few LEDs
  • Reviewed in the United States on January 7, 2017
    Item Package Quantity: 1Verified Purchase
    Worked great for 2 weeks and then worked intermittently. Very disappointed. Disregard my outstanding review. Its a piece of junk.
  • Reviewed in the United States on May 13, 2016
    Item Package Quantity: 1Verified Purchase
    I bought this switch to test a setup for kitchen drawer LEDs. It works perfectly. I needed it to be normally open, so that the light would be off until the drawer is opened (and magnets separate from each other), and this switch offers both options (NC and NO), which was perfect for me. The setup is pretty straighforward. You have one input terminal screw for the negative cable coming from a power source, and two output terminals for a negative cable going to the light or other (see picture): one is for using the switch as Normally Open, and the other one is for using it as Normally Closed. You use one or the other, so it is that simple to pick the functionality you want. The switch triggers (i.e. light comes on) when the magnets are about 1.25 inches apart (see picture). The kit includes double sided tape and screws for mounting the magnets either way.
    My only complaint is that the switches are way too big. I should have paid more attention to the specs, I guess, but I didn't expect them to be so big. I will not be using this model for my kitchen, as they are too bulky for the drawers. I will look for smaller options, like ones used in my alarm system, which are almost half the size. But, in general, this product does what it is supposed to do. I did not test capacity or resistance. I only used it with a 12V power source to light up a short string of LEDs as a test.
    Customer image
    3.0 out of 5 stars
    Bigger than it looks but works well

    Reviewed in the United States on May 13, 2016
    I bought this switch to test a setup for kitchen drawer LEDs. It works perfectly. I needed it to be normally open, so that the light would be off until the drawer is opened (and magnets separate from each other), and this switch offers both options (NC and NO), which was perfect for me. The setup is pretty straighforward. You have one input terminal screw for the negative cable coming from a power source, and two output terminals for a negative cable going to the light or other (see picture): one is for using the switch as Normally Open, and the other one is for using it as Normally Closed. You use one or the other, so it is that simple to pick the functionality you want. The switch triggers (i.e. light comes on) when the magnets are about 1.25 inches apart (see picture). The kit includes double sided tape and screws for mounting the magnets either way.
    My only complaint is that the switches are way too big. I should have paid more attention to the specs, I guess, but I didn't expect them to be so big. I will not be using this model for my kitchen, as they are too bulky for the drawers. I will look for smaller options, like ones used in my alarm system, which are almost half the size. But, in general, this product does what it is supposed to do. I did not test capacity or resistance. I only used it with a 12V power source to light up a short string of LEDs as a test.
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    8 people found this helpful
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  • Reviewed in the United States on October 27, 2016
    Item Package Quantity: 1Verified Purchase
    In a reed switch, this is what I care about:
    - Magnet strength
    - Durability
    - Both NC and NO terminals

    I just installed it, so I can't comment on durability (if it breaks, I will come back and adjust review). Magnet strength is great. It switches when within a couple of inches. Since I installed this on a garage door, that's very helpful, so I don't have to shim it very close and it still works.

    This also has both NO and NC terminals, so if I change my circuit design, I can easily do it.

    Other things that you might care about:
    - Size
    - Current carrying capacity

    Just take a look at the specs. This one either works for you or not. I haven't tested the current carrying capacity as I'm using it into a digital input with a 10k ohm pull-up to 3.3V.
    One person found this helpful
    Report
  • Reviewed in the United States on July 11, 2016
    Item Package Quantity: 1Verified Purchase
    works great. Replaces switch that was brittle from years in the sun.
  • Reviewed in the United States on June 27, 2014
    Item Package Quantity: 1Verified Purchase
    Used "these" under my kitchene sink to see what I need. Took a little bit of engineering with wiring and I got it to work. It even lights up the plastic drain pipe to see how dirty "it" is. And I've got a closet to do.
    One person found this helpful
    Report
  • Reviewed in the United States on May 24, 2014
    Item Package Quantity: 1Verified Purchase
    Item shipped promptly, packaged well and the best part it works as it should. Bought to replace a second $60 switch on a commercial dishwasher. It was easy to install and works as well as the original at a fraction of the price. Hope it holds up better than the original ones! Thanks