Timeguard-24-hour-7-day-Compact-Digital-Timer-Plug-Timeguard-TG77-P-Buy-Timeguard-24-Hour-Digital-Timer-7-Day-TG77-ndash-an-easy-to-program-electronic-timer-with-a-large-LED-display-offering-both-24-hour-and-7-day-programming-options-BR-BR-A-total-of-20-ON-OFF-programmes-are-available-which-can-be-made-to-operate-over-seven-days-one-of-seven-individual-days-and-various-combinations-of-days-such-as-week-days-or-weekends-only-Battery-back-up-retains-programmes-and-clock-time-in-the-e