Honeywell Pro (Total Home) TTH1CT Timeswitch

TTH1CT is a single channel 7-day timeswitch.

* Complete with new backplate
* Large backlit display
* Automatic Summer/Winter 1 hour time change
* Up to 3 On/Off periods per day
* Holiday button for programme override
* Temporary or permanent override facilities
* Extra hour facility
* Programme indicator lights

Replaces (same backplate and wiring for easy swapover):
Honeywell ST6100A ,ST6100C, ST9100C