[Ticket Question] Light Sensor To Turn Off When Dark?

[Secware]

Hoping you can help, I need the reverse of the typical plug-in light sensor

mains adaptor, i.e. to switch on the appliance when there is bright

sunlight, and switch off when dark. If it has timer in it, then even better.

 

So, I am after a device that works the opposite to these for a 240v

appliance:

 

 

 

Ideally, the light sensor is on a wire like this:

 

 

Hope you can help, or possibly advise if an existing "dusk to dawn" version

one can be made to work in reverse.

[Secware_Tech6]

Any dusk sensor can be inverted with the use of a relay. If the devices are 240v then use a 240v coil relay, if 12v use a 12v one.