- Twin circuit electo-mechanical timer
- Suitable for gravity fed and pumped central heating systems
- Uses standard 9 way backplate (supplied)
- Simple to use with easily understood adjustable settings
- Advance control to manually over ride ON or OFF
- 2 year guarantee
- BS EN 60730-2-7: 1992 and 8182 / 8319, BS EN 50081-1 & BS EN 50082-1: 1992.
154mm wide x 107mm high x 29mm deep