Time lag light switch question

[Brian Lacey]

I want to replace an ordinary light switch that is linked to some outside lights with a time lag switch. The lights are not easily seen from the house and the switch is not readily visible, too often they are left on all night.
The switch has two wires attached, a red and black. I have seen some time lag switches but need one that is in excess of just 10 min, ideally up to 20/30 min.
Does such a switch exist and where can I get one from.
The original lights/switch were professionally installed.

Thanks

Brian

 

[RF Lighting]

 

[Taylortwocities]

Is the switch inside, or outside?


If inside then the easy solution is one of these http://www.screwfix.com/prods/68088...c-Timer?cm_re=SEARCHPROMO-_-PNEUMATIC-_-68088

They time up to 10 minutes

Outside, or more than 10 minutes then use a http://www.screwfix.com/prods/45688/Electrical/Timers/Outdoor-2-Wire-Push-Button-Timer

Times up to 2 hours and is OK for outside use.

Neither of these need a neutral in the switch

 

[Brian Lacey]

Thank you.
Yes the switch is inside, just two wires, no neutral and I need a time lag of upto 30 min so the Screwfix looks fine.

Cheers

Brian