Door Reed Switch Replacing ??

[ukkid35]

In my never ending quest to try to save money, I have bought a pair of these for £6 delivered

High Performance Reed Switch for Precise Position Sensing and Door Switches - 5x25mm Normally Closed

https://www.ebay.co.uk/itm/225871635383



They're not a direct replacement because they are not 6mm threaded, but they are 5mm diameter so you can easily secure them in place with a dab of silicone sealant

[Byker28i]

Proper ones are still available from RS, but are £11 each
https://uk.rs-online.com/web/p/magnetic-proximity-...

[ukkid35]

Byker28i said:

Proper ones are still available from RS, but are £11 each
https://uk.rs-online.com/web/p/magnetic-proximity-...

Slightly cheaper on eBay and free shipping

Cylindrical Reed Switch CO 500mA 100V - PTC 130/30, S1498 Comus

https://www.ebay.co.uk/itm/263735109753