C17 single channel, 7 day central heating timeswitch.
- Inexpensive and easy to install.
- Simple to use.
- 3 Amp rated.
- Uses a "standard" six terminal wall plate (included).
- Three ON and three OFF periods each day.
- Central heating advance and boost.
- Mains powered with battery back-up.
- Programme options: On 24hrs, OFF, All Day or Auto.