10pcs 3 Pin SPDT Glass Reed Switch Reed Contact Normally Open N/O N/C, Glass Reed Relay Magnetic Induction Switch(2.5mm×14mm) + 10pcs Magnet Piece

Worked great

Works great.

I made my own window and door sensors. These Reed Switches worked great. They are small enough for the custom case I printed for the sensors. I would recommend them.

I needed a way to reset one of my DIY projects without pulling the power plug in a sealed weather proof box. I am using one of the reed switch inline with a 3.7volt power lead. This way when I pass the magnet over the box it turns the power off and thus I reset my DIY project (Weather Station transmitter) Works perfect. I like the fact they are NO and NC switches so I have other possibilities for these little guys

I like the product. It meet specifications. The only minor problem is that the glass/wire connection is easily broken.

Was supposed to have 10 reed switches in packet. There was only 9 my wife verified the count I am using the reed switches to make thumb spinner motors for gifts to grandchildren. I liked those 10 small magnets that are included. I use the normally open for the spinner, and normally close for flashing led lights

Not OKI nor the same specification.

The glass is extremely fragile. If you bend the legs in any way without supporting the base of the wire first, the glass will break 100% of the time. But most importantly, if I run 5 watts across the switch for a few minutes, the reeds would get stuck and can no longer be able to switched by a magnet. I tried it on both the NO and NC sides. Basically, after you apply 5w power across the switch for a few minutes, the reeds would get stuck on either the pole that your running on. I even test it with 3w. Still got stuck after a couple minutes. Basically, these SPDT reed switches are too delicate and can't handle the rated power.