






🔒 Lock in smart security with magnetic precision!
This Magnetic Reed Switch (Normally Closed) offers a compact, durable solution for low-voltage security and lighting applications. Rated for 10W power, 100V max voltage, and 0.5A current, it features a 16-23mm sensing range and IP54 water resistance. The package includes two switches, screws, and adhesive pads for versatile, easy installation—ideal for enhancing door and window security with reliable automatic operation.











| ASIN | B0B7QZF9YZ |
| Actuator Type | Plunger |
| Best Sellers Rank | #19,121 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #2 in Reed Switches |
| Brand | AOAUTO |
| Circuit Type | 1-way |
| Color | Black |
| Connectivity Protocol | Gps |
| Connector Type | Screws |
| Contact Material | Plastic |
| Contact Type | Normally Closed |
| Control Method | Touch |
| Current Rating | 500 Milliamps |
| Date First Available | July 27, 2022 |
| International Protection Rating | IP54 |
| Item Weight | 0.634 ounces |
| Item model number | GPS-23B |
| Manufacturer | AOAUTO |
| Mounting Type | Surface Mount |
| Number of Positions | 1 |
| Operating Voltage | 24 Volts |
| Operation Mode | automatic |
| Terminal | Screw |
| UPC | 780279473803 |
| Unit Count | 2.0 Count |
| Wattage | 10 watts |
D**E
Work Great!
Used these to activate lighting (12v COB LED) inside a storage compartment so that lights were only on when the door was open. Spliced the wires in and it works flawlessly. I used the included adhesive mounting strips to position and test the position of the two halves of the switch on the door and frame. Secured more permanently with screws once I confirmed functionality but installation was easy and it’s a cool feature to add to a lighting project.
G**E
Good switches to have.
These are great switches, they can be used just about anywhere.
D**S
Perfect!
Exactly what I needed to complete my project!
D**1
Perfect solution to a difficult problem!
Perfect solution to a touchy problem. The adhesive mounting tabs were perfectly suited to my application. I had to trim the back plate a little but rhat was no issue. The long wire leads were very helpful when mounting in tight spaces. I highly recommend these switches.
A**A
Dont waste your time
Terrible reed,I just now tried to connect it to my truck but prior from doing all the heavy wiring I wanted to test the switches out. So glad I did!!! I recieved 2 switches and none work. I saved myself a headache a
R**N
Worked well for my toolbox lid to turn on and off and led light strip.
I got an adhesive LED light strip and a 5v USB plug, then wired this switch into the negative side of the LED circuit. Now when I open the lid to my toolbox, the LEDs turn on automatically and I don't have to plug them in, or unplug them. I may buy another pair and use them for underhood lights.
T**N
very small nothing like I expected
Smaller than I expected. I returned it before trying it.
C**R
Incredible outdoor longevity
Works like a charm. So much better then pin switches because the pins corrode then break or intermittently work.
D**E
Fonctionne parfaitement
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