.container a:link { color: blue; } .container a:visited { color: purple; } .container a:hover { color: red; } .container a:active { color: green; } 7 Day Electronic Wall Switch Lighting Security Timer with Override The Greenbrook T40S-C 7 Day Electronic Lighting wall switch control replaces a standard wall switch to provide timed switching of lights while still allowing normal switching operation via the hinged cover. This panel gives you the option to set your lighting preferences to the minute, hour, or day of the week you choose. Easy to fit Replaces your existing light switch (either 1 or 2 way circuit) Easy set security light switch timer Turns ceiling or wall lights on and off when youre not at home, creating the impression your home is occupied 7 day or 24hr programming 24hr battery back-up 6 on/off programmes per day Not suitable for use with LED lighting Replaces existing light switch Will still operate as a manual switch Suitable for u