Using off-peak and solar, controlling when major users of electric start.

[ericmark]

here at 77p

 

[ericmark]

Might get them for other things, not looked at postage. Did not know they existed, thanks @omega015 that may be good idea for other items.

 

[Why Not Indeed]

Where are they 77p?

Probably the price on Aliexpress, before you log in, without shipping and without VAT.

 

[omega015]

That price if you look carefully is for the extra plastic attachments only, it does not come with the fingerbot. But they are not too badly priced though if you click the other options they will likely be around £12. The other brand (and possibly the orginal) was called SwitchBot so you might want to compare both versions.

EDIT: Also double check that certain versions dont need a hub/gateway, I think the SwitchBot one does but not sure about fingerbot. They also might have different comms versions like wifi, bluetooth and zigbee (which will need a gateway of some sort).