Time-delayed switch-off pull switch

Chris Hogg · 2018-12-11T07:30:55+00:00

I have a 1200W IR radiant heater in the bathroom, with a pull switchin the ceiling. Occasionally I forget to switch it off. Is there sucha thing as a time delayed pull switch that automatically switches offafter a preset time, say 1 hour, or better, a choice of delay times(say 30 min, 60 min, 2 hrs or broadly similar)? I've done an Internetsearch, without a lot of success, but I'm not sure I'm using the rightsearch terms. Any suggestions or recommendations?