Anyone know where i can source one of these.
It's a reset switch for a VD300 door bell camera.
It no longer functions as it was very delicate and the next door neighbour was pushing at it so squashed the click out of it.
You can get very tiny micro switches, down to the size of mobile phone on/off switches (which are horribly small to me) on the likes of eBay.
But any push to make (or whatever it is) switch you can fit in should work. The bigger you can fit in the space, the easier it'll be to work on and potentially more robust too.