Digital Light Switch with Optional Dusk Start, 1 Gang, White

• 6 different time periods (5 day plus 2 day or 7 day programming) displayed on an easy-view blue illuminated screen
• Four operating modes are available;
• Auto mode: The light output will be controlled by the programmed times
• Photocell mode: The light output will only come on when the light level drops, if it is within a programmed times
• Random mode: On a random basis, it can change the ON/OFF times programmed by up to 30 minutes earlier, or later than programmed
• Manual mode: The light output is controlled by the Adv button, not the programmed times
• Automatic summer/winter time changeover
• Controls 40 - 400W of filament, 11 - 150W low energy (minimum bulb size 11W), 18 - 76W of fluorescent, 20 - 200W of low voltage and 20W LED lighting
• Fits a standard flush or surface mount BS wall box min. 25mm deep
• 2 wire no neutral required

The ZV700B combines the function of a manual light switch, with the option of automatic timed control of lighting on a weekly basis available at the press of a button. There is a further option of starting an automatic lighting period at dusk, but ending it with a timed off, and a random option, based around programmed times.