Mechanical timers for electric power?

[Capitol]

RS do a run down mechanical 2 hour timer Can be set for shorter time periods. I use one for a bathroom fan.

[newshound]

Yes thanks, someone else pointed that one out. It wasn't at all obvious that it could be set for shorter periods, that will make it ideal.

[bert]

Anyone got one which will automatically cut off the wife's phone calls after 59 minutes?

[Trevor Smith]

Or an old tumble dryer, mine has a month minute mechanical timer

[newshound]

Our phone bills went down when she discovered FB messenger. And, amazingly, she doesn't get through 1000 texts a month.